CN213996695U

CN213996695U - Energy-saving environment-friendly carbon molecular sieve drying system

Info

Publication number: CN213996695U
Application number: CN202022843297.1U
Authority: CN
Inventors: 吴俊晟; 吴佳晨; 吴会荣; 吴怡炜; 吴辰熙
Original assignee: Huzhou Qiangda Molecular Sieve Technology Co ltd
Current assignee: Huzhou Qiangda Molecular Sieve Technology Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-20
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an energy-concerving and environment-protective type carbon molecular sieve drying system, including rubbing crusher, rubbing crusher has connected gradually first collecting hopper and first dust removal sack filling device through the pipeline, first collecting hopper and the first dust removal sack filling discharge gate of putting are equipped with first hopper, first hopper discharge gate of going out is equipped with material drying machine, material drying machine discharge gate has connected gradually coarse crusher through the pipeline, the coarse crusher discharge gate is equipped with second collecting hopper and second dust removal sack filling device, second collecting hopper and second dust removal sack filling device discharge gate are equipped with the second and go out the hopper, the second goes out the hopper discharge gate and is equipped with jet mill rubbing crusher, jet mill rubbing crusher's discharge gate still has connected gradually third collecting hopper and third dust removal sack filling device, the discharge end of third collecting hopper and third dust removal sack filling device is equipped with the third and goes out the hopper. The utility model has the characteristics of can effectively reduce the energy consumption, improve and smash efficiency, noise reduction, reduce workman's quantity and improve workshop environment.

Description

Energy-saving environment-friendly carbon molecular sieve drying system

Technical Field

The utility model relates to a carbon molecular sieve apparatus for producing, especially energy-concerving and environment-protective type carbon molecular sieve drying system.

Background

The Carbon Molecular sieve is a novel adsorbent developed in the seventies of the 20 th century, is an excellent nonpolar Carbon material, is used for separating air and enriching nitrogen, adopts a normal-temperature low-pressure nitrogen making process, and has the advantages of low investment cost, high nitrogen production speed, low nitrogen cost and the like compared with the traditional cryogenic high-pressure nitrogen making process. The carbon molecular sieve is prepared from coconut shell, coal, resin, floral foam, etc. by pulverizing, and kneading with base material mainly with increased strength to prevent crushing and pulverization; the second step is carbonization pore-forming, activating agent is introduced at the temperature of 600-1000 ℃, the third step is pore structure adjustment, and the size of pores is adjusted by utilizing the vapor of chemical substances, such as benzene, to deposit on the microporous wall of the carbon molecular sieve, so that the pores meet the requirements. However, the existing pulverization process generally adopts a ball mill to grind, so that the overall pulverization efficiency is low, the noise is high, the energy consumption is high, more workers are needed, and more dust exists in a workshop, so that the workshop environment is poor and the physical health of the workers is influenced. Therefore, the prior art has the problems of high energy consumption, low crushing efficiency, high noise, more required workers and poor workshop environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-concerving and environment-protective type carbon molecular sieve drying system. The utility model has the characteristics of can effectively reduce the energy consumption, improve and smash efficiency, noise reduction, reduce workman's quantity and improve workshop environment.

The technical scheme of the utility model: energy-concerving and environment-protective type carbon molecular sieve drying system, including rubbing crusher, rubbing crusher has connected gradually first collecting hopper and first dust removal sack filling device through the pipeline, first collecting hopper and first dust removal sack filling discharge gate are equipped with first hopper, first hopper discharge gate is equipped with material drying machine, material drying machine discharge gate has connected gradually coarse crusher through the pipeline, the coarse crusher discharge gate is equipped with second collecting hopper and second dust removal sack filling device, second collecting hopper and second dust removal sack filling device discharge gate are equipped with the second and go out the hopper, the second goes out the hopper discharge gate and is equipped with jet mill rubbing crusher, jet mill rubbing crusher's discharge gate still has connected gradually third collecting hopper and third dust removal sack filling device, the discharge end of third collecting hopper and third dust removal sack filling device is equipped with the third and goes out the hopper.

In the energy-saving and environment-friendly carbon molecular sieve drying system, the first dust removal cloth bag device, the second dust removal cloth bag device and the third dust removal cloth bag device are respectively provided with a draught fan.

In the energy-saving and environment-friendly carbon molecular sieve drying system, the feed inlet of the pulverizer is provided with the screening mechanism.

In the energy-saving and environment-friendly carbon molecular sieve drying system, the screening mechanism comprises a screening rack, a collecting compartment which is obliquely arranged is arranged on the screening rack, a screening net is arranged at the upper end of the collecting compartment, a feeding hopper which is fixed on the screening rack is also arranged above the high end of the screening net, and a material guide plate is hinged at the lower end of the screening net; the lower end of the collecting chamber is provided with a discharge hole; and a vibration motor is also arranged below the collecting compartment.

Compared with the prior art, the utility model discloses by rubbing crusher, first collecting hopper, first dust removal sack filling device, material drying machine, coarse crusher, second collecting hopper, second dust removal sack filling device, jet mill rubbing crusher, third collecting hopper and third dust removal sack filling device constitute to this replaces traditional ball mill kibbling mode, can effectively promote crushing quality, also can improve production efficiency by a wide margin, reduce the energy consumption, can also reduce one-third workman's quantity, the noise abatement decibel. Through calculation, the time for producing products with the same weight and quality can be reduced from the original 48h to 1h, the electric energy can be reduced by 1/3, and the loss of materials can be effectively reduced. Meanwhile, the whole crushing process is transmitted by pipeline connection, so that dust leakage can be effectively reduced, the workshop environment is improved, and material loss can be further reduced. To sum up, the utility model has the characteristics of can effectively reduce the energy consumption, improve and smash efficiency, noise reduction, reduce workman's quantity and improve workshop environment.

Additionally, the utility model discloses a set up screening mechanism at the feed end of rubbing crusher, carry out preliminary screening to the raw materials, also can reduce follow-up rubbing crusher's crushing volume, further improve production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a structural view of the screening mechanism;

figure 3 is an internal view of the screening mechanism.

The labels in the figures are: 1-a crusher, 2-a first collecting hopper, 3-a first dust removal bag distribution device, 4-a first discharge hopper, 5-a material dryer, 6-a coarse crusher, 7-a second collecting hopper, 8-a second dust removal bag distribution device, 9-a second discharge hopper, 10-a jet mill crusher, 11-a third collecting hopper, 12-a third dust removal bag distribution device, 13-a third discharge hopper, 14-a screening mechanism, 141-a screening rack, 142-a collection box, 143-a screening net, 144-a feed hopper, 145-a guide plate and 146-a discharge port.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. Energy-concerving and environment-protective type carbon molecular sieve drying system, constitute as shown in fig. 1 to 3, including rubbing crusher 1, rubbing crusher 1 is managed the pipeline and is connected gradually first collecting hopper 2 and first dust removal sack filling device 3, first collecting hopper 2 and the 3 discharge gates of first dust removal sack filling device are equipped with first play hopper 4, the discharge gate of first play hopper 4 is equipped with material drying machine 5, the discharge gate of material drying machine 5 has connected gradually coarse crusher 6 through the pipeline, the discharge gate of coarse crusher 6 is equipped with second collecting hopper 7 and second dust removal sack filling device 8, second collecting hopper 7 and the 8 discharge gate of second dust removal sack filling device are equipped with second play hopper 9, the discharge gate of second play hopper 9 is equipped with jet mill rubbing crusher 10, the discharge gate of jet mill rubbing crusher 10 still has connected gradually third collecting hopper 11 and third dust removal sack filling device 12, the discharge end of third collecting hopper 11 and third dust removal sack filling device 12 is equipped with third play hopper 13.

Draught fans are arranged on the first dust removal cloth bag device 3, the second dust removal cloth bag device 8 and the third dust removal cloth bag device 12.

The feed inlet of the pulverizer 1 is provided with a screening mechanism 14.

The screening mechanism 14 comprises a screening rack 141, a collection box 142 which is obliquely arranged is arranged on the screening rack 141, a screening net 143 is arranged at the upper end of the collection box 142, a feed hopper 144 fixed on the screening rack 141 is also arranged above the high end of the screening net 143, and a material guide plate 145 is hinged to the lower end of the screening net 143; the lower end of the collecting chamber 142 is provided with a discharge hole 146; a vibration motor is further disposed below the collection compartment 142.

The utility model discloses a production process: after raw materials in the barrel body enter the feed hopper, the raw materials move from high to low along the screening net under the vibration action and the gravity action of the vibration motor, and are discharged from the material guide plate; in the moving process of the raw materials, the small-sized raw materials can fall into the collecting chamber and are discharged from the discharge hole. The discharge port can be provided with a material suction pipe, so that small-sized raw materials are directly sucked into the first aggregate bin.

Screening remaining raw materials gets into rubbing crusher from the stock guide, crushing back through rubbing crusher, get into first dust removal sack filling device behind inhaling the first collecting hopper of material pipe suction, get into material drying-machine from the first play hopper of first dust removal sack filling device, get into coarse crusher after the stoving and carry out further coarse crushing, then by inhaling second collecting hopper, get into the second and go out the hopper behind the second dust removal sack filling, it carries out the fine grinding to get into jet mill rubbing crusher, after accomplishing, the pipeline is inhaled third collecting hopper and third dust removal sack filling device, carry out the ejection of compact in the play hopper of follow third.

Claims

1. Energy-concerving and environment-protective type carbon molecular sieve drying system, its characterized in that: comprises a crusher (1), the crusher (1) is sequentially connected with a first collecting hopper (2) and a first dust removal cloth bag device (3) through pipelines, the discharge ports of the first collecting hopper (2) and the first dust removal cloth bag device (3) are provided with a first discharge hopper (4), the discharge port of the first discharge hopper (4) is provided with a material dryer (5), the discharge port of the material dryer (5) is sequentially connected with a coarse crusher (6) through pipelines, the discharge port of the coarse crusher (6) is provided with a second collecting hopper (7) and a second dust removal cloth bag device (8), the discharge ports of the second collecting hopper (7) and the second dust removal cloth bag device (8) are provided with a second discharge hopper (9), the discharge port of the second discharge hopper (9) is provided with an air flow mill crusher (10), the discharge port of the air flow mill crusher (10) is further sequentially connected with a third collecting hopper (11) and a third dust removal cloth bag device (12), the discharge ends of the third collecting hopper (11) and the third dust removal cloth bag device (12) are provided with a third discharge hopper (13).

2. The energy-saving environment-friendly carbon molecular sieve drying system of claim 1, characterized in that: draught fans are arranged on the first dust removal cloth bag device (3), the second dust removal cloth bag device (8) and the third dust removal cloth bag device (12).

3. The energy-saving environment-friendly carbon molecular sieve drying system of claim 1, characterized in that: a feeding hole of the pulverizer (1) is provided with a screening mechanism (14).

4. The energy-saving environment-friendly carbon molecular sieve drying system of claim 3, characterized in that: the screening mechanism (14) comprises a screening rack (141), a collecting compartment (142) which is obliquely arranged is arranged on the screening rack (141), a screening net (143) is arranged at the upper end of the collecting compartment (142), a feed hopper (144) fixed on the screening rack (141) is also arranged above the high end of the screening net (143), and the lower end of the screening net (143) is hinged with a material guide plate (145); the lower end of the collecting chamber (142) is provided with a discharge hole (146); a vibration motor is arranged below the collection chamber (142).