CN217411001U

CN217411001U - Chemical raw material crushing apparatus

Info

Publication number: CN217411001U
Application number: CN202220048843.9U
Authority: CN
Inventors: 梁维祥
Original assignee: Shanghai Shiyi Industrial Co ltd
Current assignee: Shanghai Shiyi Industrial Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-09-13
Anticipated expiration: 2032-01-10

Abstract

The utility model relates to the technical field of chemical processing, and discloses a chemical raw material crushing device, which comprises a box body, a clapboard is fixedly arranged in the inner cavity of the box body, a motor is fixedly arranged at the bottom of the inner cavity of the box body, a rotating wheel shaft is fixedly arranged at the output end of the motor through a shaft coupling, a power transmission belt is arranged on the outer surface of the rotating wheel shaft in a transmission way, the rotating wheel shaft is driven to rotate through the motor, the rotating wheel shaft is matched with a driven wheel shaft through the power transmission belt to drive a crushing blade to rotate rapidly, the crushing blade crushes chemical raw materials in the rapid rotation process, a second motor changes the positions of a first filter layer and a second filter layer through a rotating shaft matched with a gear and a rack according to requirements, and the chemical raw materials with the crushing volume smaller than the first filter layer or the second filter layer are sucked out through a negative pressure air suction device, the purpose of selecting the chemical raw material crushing volume according to the requirement is achieved.

Description

Chemical raw material crushing apparatus

Technical Field

The utility model relates to a chemical processing technical field specifically is a chemical raw material crushing apparatus.

Background

The chemical raw material is a raw material produced by a chemical method. The crushing device is a general name of crushing machinery and grinding machinery, and the crushing device and the grinding machinery are generally roughly distinguished according to the size of discharge granularity: the material with the particle size of more than 3 mm accounting for more than 50% of the total discharge amount is called crushing machinery; the material with the content of less than 3 mm accounting for more than 50% of the total discharge is called a grinding machine. The grinding machine is sometimes also referred to as a crushing machine, which is the narrow meaning of a crushing plant. Machines for disintegrating solid materials by mechanical forces into small pieces, fine powder or powder. The crushing operation by using the crushing machine is characterized by large energy consumption, more consumption of wear-resistant materials and grinding media, serious dust and large noise.

Current chemical raw material crushing apparatus is when using, can't select the kibbling volume of chemical raw material according to the demand, and the kibbling size of chemical raw material is inhomogeneous, influences the user to use, and crushing apparatus can mix with different types of chemical raw materials when next use because of the not good condition that appears remaining chemical raw material of cleaning performance after using, and then influences the quality of chemical raw materials.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a chemical raw material crushing apparatus possesses and can select the kibbling volume of chemical raw material according to the demand, and the kibbling size of chemical raw material is even, and crushing apparatus's cleaning performance advantage such as good has solved the unable kibbling volume of chemical raw material of selecting of user, and the kibbling size of chemical raw material is inhomogeneous, and crushing apparatus influences the problem of chemical raw material quality because of the cleaning performance is not good after using.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a chemical raw material crushing device comprises a box body, wherein a partition plate is fixedly installed in an inner cavity of the box body, a first motor is fixedly installed at the bottom of the inner cavity of the box body, a rotary wheel shaft is fixedly installed at the output end of the first motor through a coupler, a power conveying belt is installed on the outer surface of the rotary wheel shaft in a transmission manner, driven wheel shafts are rotatably installed at the bottom of the inner cavity of the box body and positioned on the left side and the right side of the first motor, the outer surfaces of the two driven wheel shafts are in transmission connection with the inner surface of the power conveying belt, the top ends of the two driven wheel shafts penetrate through the partition plate and extend to the outer portion of the partition plate, crushing blades are fixedly installed on the outer surfaces of the two driven wheel shafts and positioned above the power conveying belt, a second motor is fixedly installed on the front surface of the box body, and a rotating shaft is fixedly installed at the output end of the second motor through a speed reducer, the top of rotation axis runs through the box and extends to the inside of box, the fixed surface of rotation axis installs the gear, the top slidable mounting of box inner chamber has a filter layer No. one, the top slidable mounting of box inner chamber has No. two filter layers, the right side of a filter layer and the left side fixed connection of No. two filter layers, the equal fixed mounting in bottom of a filter layer and No. two filter layers has the rack, the surface of gear meshes with the bottom of rack mutually, the top intercommunication of box has the aspiration channel, the left side fixed mounting of box has the negative pressure case of induced drafting, the top of negative pressure case of induced drafting communicates with the bottom of aspiration channel, the bottom intercommunication of negative pressure case of induced drafting has the discharging pipe.

Preferably, the bottom of the partition board is communicated with a sewage discharge pipe, the right end of the sewage discharge pipe penetrates through the box body and extends to the outside of the box body, and an electromagnetic valve is fixedly mounted on the outer surface of the sewage discharge pipe.

Preferably, the top of box is communicated with the inlet tube, the quantity of inlet tube is two.

Preferably, two the bottom of inlet tube all runs through the box and extends to the inside of box, two the equal fixed mounting in bottom of inlet tube has the pressure boost nozzle.

Preferably, the top end of the rotating shaft is rotatably connected with the back of the inner cavity of the box body, and the number of the gears and the number of the racks are two.

Preferably, the inner cavity of the negative pressure air suction box is fixedly provided with a negative pressure air suction device, and the top of the box body is rotatably provided with a feeding hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a chemical raw material crushing apparatus possesses following beneficial effect: this chemical raw material crushing apparatus accessible motor drives the rotatory shaft and rotates, rotatory shaft passes through power transmission belt cooperation driven wheel shaft and drives crushing blade fast revolution, crushing blade smashes chemical raw materials at the fast revolution in-process, No. two motors pass through rotation axis cooperation gear and the position that the rack changed a filter layer and No. two filter layers as required, it is less than the chemical raw materials suction of a filter layer or No. two filter layers through aspiration channel and negative pressure suction box to the discharge discharging pipe to smash the volume through the negative pressure device of induced drafting, wash through inlet tube cooperation pressure boost nozzle to adding water to the box inside, it drives driven wheel shaft and the rotatory limit of crushing blade and washs to start the solenoid valve simultaneously, it discharges sewage through the blow off pipe to wash after accomplishing.

1. This chemical raw material crushing apparatus, it is rotatory to drive rotatory shaft through a motor, rotatory shaft passes through power transmission belt cooperation driven wheel shaft and drives crushing blade fast revolution, crushing blade smashes chemical raw materials at the fast revolution in-process, No. two motors pass through rotation axis cooperation gear and the position that the rack changed a filter layer and No. two filter layers according to the demand, it will smash the chemical raw materials suction that the volume is less than a filter layer or No. two filter layers through the negative pressure device of induced drafting through aspiration channel and negative pressure aspiration channel case to the discharge discharging pipe, reached and to have selected the purpose that chemical raw materials smashed the volume according to the demand, chemical raw materials has been avoided smashing inhomogeneous problem, crushing apparatus's work efficiency has been improved.

2. This chemical raw material crushing apparatus adds water through inlet tube cooperation pressure boost nozzle and washs box inside, starts a motor simultaneously and drives driven wheel axle and crushing blade limit rotation limit and washs, starts the solenoid valve and passes through the blow off pipe discharge with sewage after the washing is accomplished, has optimized crushing apparatus's cleaning performance, has avoided appearing the problem of mixing with different chemical raw materials, has guaranteed the quality that crushing apparatus smashed the ejection of compact.

Drawings

Fig. 1 is a front view of the internal structure of the box body of the present invention.

Fig. 2 is a front view of the external structure of the present invention (these two are classified, different).

Fig. 3 is a perspective view of the external structure of the rotating shaft and the gear of the present invention.

Fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a first motor; 4. rotating the wheel shaft; 5. a power transmission belt; 6. a driven axle; 7. a crushing blade; 8. a second motor; 9. a rotating shaft; 10. a gear; 11. a first filter layer; 12. a second filter layer; 13. a rack; 14. an air suction pipe; 15. a negative pressure air suction box; 16. a discharge pipe; 17. a blow-off pipe; 18. an electromagnetic valve; 19. a water inlet pipe; 20. and a pressurizing nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a chemical raw material crushing apparatus comprises a box body 1, a partition plate 2 is fixedly installed in an inner cavity of the box body 1, a first motor 3 is fixedly installed at the bottom of the inner cavity of the box body 1, a rotating wheel shaft 4 is fixedly installed at an output end of the first motor 3 through a coupler, a power transmission belt 5 is installed on the outer surface of the rotating wheel shaft 4 in a transmission manner, driven wheel shafts 6 are rotatably installed at the bottom of the inner cavity of the box body 1 and positioned on the left side and the right side of the first motor 3, the outer surfaces of the two driven wheel shafts 6 are in transmission connection with the inner surface of the power transmission belt 5, the top ends of the two driven wheel shafts 6 penetrate through the partition plate 2 and extend to the outside of the partition plate 2, crushing blades 7 are fixedly installed on the outer surfaces of the two driven wheel shafts 6 and positioned above the power transmission belt 5, a second motor 8 is fixedly installed on the front surface of the box body 1, and a rotating shaft 9 is fixedly installed at the output end of the second motor 8 through a speed reducer, the top end of a rotating shaft 9 penetrates through a box body 1 and extends into the box body 1, a gear 10 is fixedly installed on the outer surface of the rotating shaft 9, a first filter layer 11 is slidably installed at the top of an inner cavity of the box body 1, a second filter layer 12 is slidably installed at the top of the inner cavity of the box body 1, the first filter layer 11 and the second filter layer 12 are different in filter pore size, the right side of the first filter layer 11 is fixedly connected with the left side of the second filter layer 12, racks 13 are fixedly installed at the bottoms of the first filter layer 11 and the second filter layer 12, the outer surface of the gear 10 is meshed with the bottoms of the racks 13, an air suction pipe 14 is communicated with the top of the box body 1, a negative pressure air suction box 15 is fixedly installed at the left side of the box body 1, the top of the negative pressure air suction box 15 is communicated with the bottom of the air suction pipe 14, a discharge pipe 16 is communicated with the bottom of the negative pressure air suction box 15, and a blow-off pipe 17 is communicated with the bottom of a partition plate 2, the right-hand member of blow off pipe 17 runs through box 1 and extends to the outside of box 1, the fixed surface of blow off pipe 17 installs solenoid valve 18, the top intercommunication of box 1 has inlet tube 19, inlet tube 19 is connected with outside water installations, the quantity of inlet tube 19 is two, the bottom of two inlet tubes 19 all runs through box 1 and extends to the inside of box 1, the equal fixed mounting in bottom of two inlet tubes 19 has pressure nozzle 20, the top of rotation axis 9 is connected with the back of box 1 inner chamber, the quantity of gear 10 and rack 13 is two, the inner chamber fixed mounting of negative pressure induced draft case 15 has the negative pressure device of induced drafting, the negative pressure device of induced drafting includes driving motor, pivot and flabellum, the top of box 1 is rotated and is installed the feed inlet.

The working principle is as follows: firstly, chemical raw materials are put into a box body 1 through a feeding hole, a first motor 3 is started, the first motor 3 drives a rotary wheel shaft 4 to rotate through a coupler, the rotary wheel shaft 4 is matched with a driven wheel shaft 6 through a power transmission belt 5 to drive a crushing blade 7 to rotate rapidly, the crushing blade 7 crushes the chemical raw materials in the rapid rotation process, a second motor 8 and a negative pressure air suction device are started simultaneously, the second motor 8 drives a rotary shaft 9 to rotate through a speed reducer, the rotary shaft 9 changes the positions of a first filter layer 11 and a second filter layer 12 according to requirements through a gear 10 and a rack 13, the chemical raw materials with the crushing volume smaller than that of the first filter layer 11 or the second filter layer 12 are sucked out through an air suction pipe 14 and a negative pressure air suction box 15 to a discharge pipe 16 through the negative pressure air suction box, when the box body 1 needs to be cleaned after the chemical raw materials are crushed, accessible inlet tube 19 cooperation pressure boost nozzle 20 washs adding water to box 1 inside, starts a motor 3 simultaneously and drives driven wheel shaft 6 and crushing blade 7 limit rotation limit washing, stops adding water when adding water to the top of box 1 inner chamber, starts solenoid valve 18 after the washing is accomplished and passes through blow off pipe 17 with sewage and discharge.

In conclusion, the chemical raw material crushing equipment can drive the rotary wheel shaft 4 to rotate through the first motor 3, the rotary wheel shaft 4 drives the crushing blades 7 to rotate rapidly through the power transmission belt 5 in cooperation with the driven wheel shaft 6, the crushing blades 7 crush chemical raw materials in the rapid rotation process, the second motor 8 changes the positions of the first filtering layer 11 and the second filtering layer 12 according to requirements through the rotary shaft 9 in cooperation with the gear 10 and the rack 13, chemical raw materials with the crushing volume smaller than that of the first filter layer 11 or the second filter layer 12 are sucked out by a negative pressure air suction device and pass through an air suction pipe 14 and a negative pressure air suction box 15 to a discharge pipe 16, the interior of the box body 1 is cleaned by adding water through a water inlet pipe 19 and a pressurizing nozzle 20, simultaneously, the first motor 3 is started to drive the driven wheel shaft 6 and the crushing blade 7 to rotate and clean at the same time, and after the cleaning is finished, the electromagnetic valve 18 is started to discharge sewage through the sewage discharge pipe 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical raw material crushing apparatus, includes box (1), its characterized in that: the crushing device is characterized in that a partition plate (2) is fixedly installed in an inner cavity of the box body (1), a first motor (3) is fixedly installed at the bottom of the inner cavity of the box body (1), a rotating wheel shaft (4) is fixedly installed at the output end of the first motor (3) through a coupler, a power transmission belt (5) is installed on the outer surface of the rotating wheel shaft (4) in a transmission manner, driven wheel shafts (6) are rotatably installed at the bottom of the inner cavity of the box body (1) and located on the left side and the right side of the first motor (3), the outer surfaces of the two driven wheel shafts (6) are in transmission connection with the inner surface of the power transmission belt (5), the top ends of the two driven wheel shafts (6) penetrate through the partition plate (2) and extend to the outer portion of the partition plate (2), and crushing blades (7) are fixedly installed on the outer surfaces of the two driven wheel shafts (6) and located above the power transmission belt (5), the front fixed mounting of box (1) has No. two motor (8), the output of No. two motor (8) has rotation axis (9) through speed reducer fixed mounting, the top of rotation axis (9) runs through box (1) and extends to the inside of box (1), the external fixed mounting of rotation axis (9) has gear (10), the top slidable mounting of box (1) inner chamber has filter layer (11) No. one, the top slidable mounting of box (1) inner chamber has filter layer (12) No. two, the right side of filter layer (11) and the left side fixed connection of filter layer (12) No. two, equal fixed mounting in the bottom of filter layer (11) and filter layer (12) has rack (13), the surface of gear (10) meshes with the bottom of rack (13) mutually, the top intercommunication of box (1) has aspiration channel (14), the left side fixed mounting of box (1) has negative pressure air suction box (15), the top of negative pressure air suction box (15) and the bottom intercommunication of aspiration channel (14), the bottom intercommunication of negative pressure air suction box (15) has discharging pipe (16).

2. A chemical raw material pulverizing apparatus as defined in claim 1, wherein: the bottom intercommunication of baffle (2) has blow off pipe (17), the right-hand member of blow off pipe (17) runs through box (1) and extends to the outside of box (1), the outer fixed surface of blow off pipe (17) installs solenoid valve (18).

3. The chemical raw material pulverizing apparatus of claim 1, wherein: the top of box (1) communicates there is inlet tube (19), the quantity of inlet tube (19) is two.

4. A chemical raw material pulverizing apparatus as defined in claim 3, wherein: two the bottom of inlet tube (19) all runs through box (1) and extends to the inside of box (1), two the equal fixed mounting in bottom of inlet tube (19) has pressure nozzle (20).

5. A chemical raw material pulverizing apparatus as defined in claim 1, wherein: the top end of the rotating shaft (9) is rotatably connected with the back of the inner cavity of the box body (1), and the number of the gears (10) and the number of the racks (13) are two.

6. A chemical raw material pulverizing apparatus as defined in claim 1, wherein: the inner cavity of the negative pressure air suction box (15) is fixedly provided with a negative pressure air suction device, and the top of the box body (1) is rotatably provided with a feeding hole.