Project of Producing 15,000 Tons of Tofu Cat Litter Pellets Per Year

The main material of tofu cat litter is soybean fiber with light soybean fragrance and milky white color. Tofu cat litter is one of the newest natural types of cat litter. Cat owners are getting more comfortable with it and are starting to like using tofu cat litter.

Tofu cat litter raw material formula is mainly soybean fiber, corn starch, etc., The core of the process is granulator, and then drying, packaging. It’s easy to say, but in practice, it’s not so easy. Involved in food engineering, food additives, applied chemistry. If you just copy a product, it is not difficult. If you want to make high-quality cat litter, you need to build a cat litter pellet production line. Or, at least one cat litter pellet machine needs to be purchased.

If you want to build a production line for tofu cat litter pellets, the following turnkey project introduction for the production of 5 tons of tofu cat litter pellets per hour may be useful to you.

1.  Annual Output of 15,000 Tons of Tofu Cat Litter Production Project Overview

The project covers an area of ​​2000m2 (3 acres), with a total construction area of ​​2000m2, mainly including workshops, warehouses and office areas. The project purchases mixers, granulators, dryers, plane rotary screens and other major production equipment. The project scale is to produce 15,000 tons of tofu cat litter and 10,000 sets of related supplies.

Tofu cat litter pellet production

The main works of the project are shown in Table 1.

Table 1 List of main works of the project

(5) Project investment: The total project investment is 2 million RMB, and the environmental protection investment is 200,000 RMB, accounting for 10% of the total investment.

(6) Number of employees and work system: The project has a fixed labor force of 15 people, with an annual working day of 300 days, and a day shift production system with 10 hours a day.

2. Main Production Equipment of Annual Output of 15,000 Tons of Tofu Cat Litter Production Project

The project selects equipment that meets domestic and foreign advanced, energy-saving, environmental protection, safety and health requirements, and the main equipment is shown in Table 2.

Table 2 List of main equipment of the project

3. Consumption of Main Raw and Auxiliary Materials

The consumption of raw and auxiliary materials of the project is shown in Table 3.

Table 3 List of project raw and auxiliary materials consumption

4. Production Process and Steps of Tofu Cat Litter Production Project

The raw and auxiliary materials are mixed in proportion according to the requirements of the formula, and then transported by the elevator to the mixer for mixing. A small amount of fresh water needs to be added during the mixing process, and the mixed materials are transported to the granulator through the elevator for granulation. The granulating machine is heated to 20℃ to facilitate granulation. The granulated material is transported from the conveyor to the dryer for heating and drying. The dryer adopts electric heating. After drying, the material is transported to the cooling machine by the conveyor. After cooling and sieving, it enters the packaging machine, and finally is packaged and stored.

Cat Litter Pellet Mill

5. Main Pollution Process of Annual Output of 15,000 Tons of Tofu Cat Litter Production Project

1. Operation period

(1) Waste gas: The waste gas of the project is mainly the waste gas from ingredients, mixing, drying, cooling and screening during the production process.

(2) Wastewater: The wastewater of the project is mainly domestic sewage.

(3) Noise: The noise of the project is mainly the mechanical noise generated by mechanical facilities such as screening machines and granulators, and the noise value is about 70-80dB (A).

(4) Solid waste: The solid waste produced by the project is mainly the unqualified products produced in the screening process, the dust ash collected by the dust removal system and the domestic waste of employees.

The main pollutants produced and estimated discharge table of the project

6. Environmental Air Impact Analysis

The waste gas of the project is mainly the dust generated during the process of batching, mixing, drying, cooling and screening during the production of cat litter.

(1) Organized particulate matter

The project will produce a certain amount of particulate matter in the batching, mixing, drying, cooling, and sieving processes. By analogy, the amount of particulate matter generated is about 0.04% of the product output. The project product output is 15000t/a. The particulate matter produced in the drying, cooling, and screening processes is 6t/a. The particulate matter generated in the batching, stirring, drying, cooling, and screening processes is processed by the respective pulse dust collector + bag filter, and the total air volume of this part of the process is 25000m3 /h, the removal efficiency of the dust removal system is 95%, then the particulate matter emissions after the batching, mixing, drying, and screening processes are 0.285t/a, and the project is operated for 3000h, the particulate matter emissions concentration is 3.8mg/m3 Finally, after being discharged from the same 15m exhaust tube, the particulate matter after treatment can meet the requirements of the second standard in Table 2 of the Comprehensive Emission Standard of Air Pollutants (GB16297-1996).

(2) Disorganized particles

The unorganized particulate matter collected by the project without the gas hood is about 2% of the total particulate matter generated. By strengthening the airtightness of the workshop, the total amount of unorganized particulate matter discharged from the factory boundary is 0.12t/a (0.04kg/h).

The Advantage of Tofu Cat Litter Over Other Types of Litters Are

• Safe– it is produced from natural products which makes it harmless if swallowed by pets.
• Soft Touch-Made from natural bean curd residue and corn starch with Ultra-soft texture that accommodates feline with sensitive paws.
• Dust Free-It helps to protect pet respiratory tract with its zero dust components.
• Super Absorbency and Deodorization- It quickly soaks up cat urine and neutralizes strong odors on contact.
• Easy Disposal– The clump is highly flushable and biodegradable and easy to dispose into the toilet or garden as fertilizer.
• Easy scooping– It makes non-stick solid clumps which is easy to remove.
• Environmentally friendly– it produces a good smell despite cat urine and leaves an eco-friendly environment.
• Less track, keep home clean

Cat Litter

How To Use Cat Litter

1) Fill a clean litter tray with 2 to 5 cm of Emily Pets Tofu Cat Litter.

2) Remove the clumps and dispose of them responsibly. You can flush small quantities down the toilet.

3) Add at least 5cm of cat litter after each waste removal to fresh your litter box.

4) Empty your cat litter tray monthly for fresh cat litter.

When submerged fully in water (in a toilet bowl), bean curd cat litter begins to easily disintegrate.

You can flush it down the toilet instead of throwing it away in a trash bag.

Tofu is excellent at absorbing urine; one bag of Emily Pets Tofu Cat Litter can last up to 30 days in a single cat household!

Richi Machinery can provide you with a variety of cat litter pellet machines and cat litter pellet production line turnkey projects. If you are interested in our products or projects, please contact us!