CN218132332U

CN218132332U - Raw materials grinding device is used in chemical fertilizer production

Info

Publication number: CN218132332U
Application number: CN202222097291.3U
Authority: CN
Inventors: 于海洋
Original assignee: Qingdao Yibainong Fertilizer Co ltd
Current assignee: Qingdao Yibainong Fertilizer Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-27
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to a chemical fertilizer production technical field just discloses a raw materials grinding device is used in chemical fertilizer production, the device comprises a device case, the inboard top fixed mounting of device case has the fixing base, the inside of fixing base is provided with broken chamber, the top fixed mounting of device case has the magazine, the bottom and the broken chamber of magazine are connected, the first motor of top fixedly connected with of device case, the output fixedly connected with lead screw of first motor. The utility model discloses a be provided with broken sword, be convenient for carry out the breakage to bold chemical fertilizer raw materials, prevent that chemical fertilizer raw materials from piling up at the magazine, improved the efficiency of grinding, first motor drives the lead screw and rotates, and threaded connection through lead screw and screw sleeve drives the install bin and adjusts from top to bottom to adjust the interval between grinding seat and the fixing base, be convenient for grind as required raw materials size, make the grinding efficiency of raw materials higher.

Description

Raw materials grinding device is used in chemical fertilizer production

Technical Field

The utility model relates to a chemical fertilizer production technical field specifically is a raw materials grinding device is used in chemical fertilizer production.

Background

Chemical fertilizers are divided into organic compound fertilizers and chemical compound fertilizers, wherein the chemical compound fertilizers are prepared by a chemical method or a mixing method and contain crop nutrients, the raw materials are obtained by extracting and refining ores, the chemical fertilizers take effect quickly, the organic compound fertilizers are obtained by fermenting various animal excrements or kitchen garbage, the step of crushing is not required for preparing the two chemical fertilizers, and the crushing can crush the raw materials to enable the raw materials to generate chemical reactions better or enable the fermentation to be more sufficient.

The utility model provides a utility model for CN 209597381U's notice number is utility model provides a grinding machine for chemical fertilizer production and processing, this kind of grinding machine for chemical fertilizer production and processing, through at the casing, the drive chamber, actuating mechanism, driving motor, the carousel, the fixed pin, remove the frame, grind the chamber, the feed inlet, go up grinding member, lead to the groove, grind down, the screen cloth, the dead lever, the bearing frame, the pivot, go up grinding ball, grind down the ball, drive gear, the transmission rack bar, the guiding hole, the discharge gate, under the mutually supporting use of parts such as landing leg, can realize carrying out twice grinding processing to the chemical fertilizer raw materials, and through positive and negative rotation grinding, and then improved the abundant degree of grinding, and then reached and ground thorough mesh, but the chemical fertilizer raw materials is easily condensed the piece in this kind of grinding machine for chemical fertilizer production and processing, the clearance between middle and upper grinding member and the grinding chamber is less, easily produce piling up at the feed inlet when the chemical fertilizer raw materials condenses the piece, and then make the throwing of device operate slower, grinding efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems of the prior art, the utility model provides a raw materials grinding equipment is used in chemical fertilizer production.

(II) technical scheme

In order to achieve the purpose, the utility model discloses a main technical scheme: the utility model provides a raw materials grinding device for fertilizer production, includes the device case, the inboard top fixed mounting of device case has the fixing base, the inside of fixing base is provided with broken chamber, the top fixed mounting of device case has the magazine, the bottom and the broken chamber of magazine are connected, the first motor of top fixedly connected with of device case, the output fixedly connected with lead screw of first motor, the side surface threaded connection of lead screw has the screw sleeve, the telescopic bottom fixedly connected with connecting rod of screw thread, the other end fixedly connected with install box of connecting rod, the side bottom fixed mounting of install box has the second motor, the broken axle of output fixedly connected with of second motor, the side surface fixed mounting of broken axle has a plurality of broken sword, broken axle all is located the inside in broken chamber with broken sword, the side surface fixed mounting of broken axle has the seat, the seat grinds the bottom of seat in the fixing base, the top of grinding seat all is provided with a plurality of grinding tooth with the bottom of fixing base.

Preferably, the inside fixed mounting of device case has the filter screen, the bottom of filter screen is provided with a plurality of vibrators.

Preferably, the inside of device case and the bottom fixed mounting who is located the filter screen have a flitch, the filter screen all inclines to set up with a flitch.

Preferably, the right surface of the device box is fixedly provided with a collecting box, the inside of the collecting box is fixedly connected with a collecting pipe, and one end of the filter screen is positioned inside the collecting box.

Preferably, a fan is fixedly mounted on the right surface of the device box, and one end of the collecting pipe is fixedly connected with the input end of the fan.

Preferably, the output end of the fan is fixedly connected with a feeding pipe, and the other end of the feeding pipe is positioned in the feeding hopper.

Preferably, the cross section of the connecting rod is triangular.

(III) advantageous effects

The utility model provides a raw materials grinding device is used in chemical fertilizer production. The method has the following beneficial effects:

(1) Through being provided with broken sword, be convenient for carry out the breakage to massive chemical fertilizer raw materials, prevent that chemical fertilizer raw materials from piling up at the magazine, improved the efficiency of grinding, first motor drives the lead screw and rotates, drives the install bin through lead screw and threaded sleeve's threaded connection and adjusts from top to bottom to adjust the interval between grinding seat and the fixing base, be convenient for grind as required raw materials size, make the grinding efficiency of raw materials higher.

(2) Through being provided with the filter screen, can fall unqualified raw materials sieve, install the electromagnetic shaker through the bottom at the filter screen, can prevent that the raw materials from piling up at the top of filter screen, stop up the filter screen hole, the raw materials that sieve falls can get into the inside of collecting box, then throw in unqualified raw materials again to the inside of magazine through fan and collecting pipe, circulate and mill, the effectual step that reduces the screening has improved the efficiency of milling of raw materials.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is a schematic structural view of the middle connecting rod of the present invention.

In the figure: 1. a device box; 2. a fixed seat; 3. a feeding hopper; 4. a crushing chamber; 5. a first motor; 6. a screw rod; 7. a threaded sleeve; 8. a connecting rod; 9. installing a box; 10. a second motor; 11. a crushing shaft; 12. a crushing knife; 13. a grinding seat; 14. grinding the teeth; 15. filtering with a screen; 16. a vibrator; 17. a discharge plate; 18. a collection box; 19. a collection tube; 20. a fan; 21. and (4) putting the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a raw material grinding device technical scheme for chemical fertilizer production: the utility model provides a raw materials grinding device for chemical fertilizer production, including device case 1, the inboard top fixed mounting of device case 1 has fixing base 2, the inside of fixing base 2 is provided with broken chamber 4, the top fixed mounting of device case 1 has hopper 3, hopper 3's bottom is connected with broken chamber 4, the first motor 5 of the top fixedly connected with of device case 1, the output fixedly connected with lead screw 6 of first motor 5, the side surface threaded connection of lead screw 6 has threaded sleeve 7, threaded sleeve 7's bottom fixedly connected with connecting rod 8, connecting rod 8's other end fixedly connected with install box 9, first motor 5 drives lead screw 6 and rotates, threaded connection through lead screw 6 and threaded sleeve 7 drives install box 9 and adjusts from top to bottom, thereby adjust the interval between grinding base 13 and fixing base 2, the side bottom fixed mounting of install second motor 10, the output fixedly connected with broken axle 11 of second motor 10, the side surface fixed mounting of broken axle 11 has a plurality of broken sword 12, broken axle 11 and broken sword 12 all are located the inside of broken chamber 4, through being provided with broken sword 12, be convenient for carrying out broken hopper raw materials at the raw materials grinding base, prevent that the inboard top fixed mounting of broken motor 13 from carrying out the grinding motor and the grinding base 13 and the grinding motor 13, the bulk grinding base 13 that the grinding motor 13 from carrying out the grinding motor is located the grinding base 13, the grinding motor 13, the bottom is provided with the grinding motor 13.

Preferably, a filter screen 15 is fixedly installed in the device case 1, a plurality of vibrators 16 are installed at the bottom of the filter screen 15, and the vibrators 16 are installed at the bottom of the filter screen 15, so that the raw materials can be prevented from being accumulated at the top of the filter screen 15, and the unqualified raw materials can be prevented from entering the collection box 18.

As the optimization of the technical scheme, the discharge plate 17 is fixedly arranged in the device box 1 and at the bottom of the filter screen 15, the filter screen 15 and the discharge plate 17 are obliquely arranged, so that unqualified raw materials can conveniently enter the collection box 18, and qualified raw materials can be conveniently discharged out of the device box 1.

Preferably, a collecting box 18 is fixedly mounted on the right surface of the device case 1, a collecting pipe 19 is fixedly connected inside the collecting box 18, and one end of the filter screen 15 is positioned inside the collecting box 18.

Preferably, the right surface of the device box 1 is fixedly provided with a fan 20, one end of a collecting pipe 19 is fixedly connected with the input end of the fan 20, the output end of the fan 20 is fixedly connected with a feeding pipe 21, the other end of the feeding pipe 21 is positioned in the feeding hopper 3, the screened raw materials enter the collecting box 18, and then the unqualified raw materials are fed into the feeding hopper 3 again through the fan 20 and the collecting pipe 19 for circular grinding.

Preferably, the cross section of the connecting rod 8 is triangular, so that fertilizer raw materials can be prevented from being accumulated on the connecting rod 8.

The working principle is as follows: throw in the chemical fertilizer raw materials to the inside of broken chamber 4 through feeding hopper 3, carry out the breakage to bold chemical fertilizer raw materials through broken sword 12, prevent that the chemical fertilizer raw materials from piling up at feeding hopper 3, the efficiency of grinding is improved, it rotates to drive lead screw 6 through first motor 5, threaded connection through lead screw 6 and threaded sleeve 7 drives install bin 9 and adjusts from top to bottom, thereby adjust the interval between grinding seat 13 and fixing base 2, be convenient for grind according to required raw materials size, make the grinding efficiency of raw materials higher, can sieve unqualified raw materials through filter screen 15, install electromagnetic shaker 16 through the bottom at filter screen 15, can prevent that the raw materials from piling up at the top of filter screen 15, block up filter screen 15 hole, qualified raw materials passes through play flitch 17 discharging device case 1, the raw materials that sieve was fallen can get into the inside of collecting box 18, then throw in unqualified raw materials to the inside of feeding hopper 3 again through fan 20 and collecting pipe 19, the circulation is milled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 raw materials grinding device is used in chemical fertilizer production, includes device case (1), its characterized in that: the top of the inner side of the device box (1) is fixedly provided with a fixed seat (2), a crushing cavity (4) is arranged inside the fixed seat (2), a feeding hopper (3) is fixedly arranged at the top of the device box (1), the bottom of the feeding hopper (3) is connected with the crushing cavity (4), the top of the device box (1) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a screw rod (6), the side surface of the screw rod (6) is connected with a threaded sleeve (7) in a threaded manner, the bottom end of the threaded sleeve (7) is fixedly connected with a connecting rod (8), the other end of the connecting rod (8) is fixedly connected with a mounting box (9), a second motor (10) is fixedly arranged at the bottom of the side of the mounting box (9), the output end of the second motor (10) is fixedly connected with a crushing shaft (11), a plurality of crushing knives (12) are fixedly arranged on the side surface of the crushing shaft (11), the crushing shaft (11) and the crushing knife (12) are both positioned inside the crushing cavity (4), a grinding seat (13) is fixedly arranged on the side surface of the crushing shaft (11), grind seat (13) and be located the bottom of fixing base (2), the top of grinding seat (13) and the bottom of fixing base (2) all are provided with a plurality of and grind tooth (14).

2. The fertilizer production raw material grinding device as claimed in claim 1, characterized in that: the inside fixed mounting of device case (1) has filter screen (15), the bottom of filter screen (15) is provided with a plurality of electromagnetic shaker (16).

3. The fertilizer production raw material grinding device as claimed in claim 2, characterized in that: the inside of device case (1) and the bottom fixed mounting that is located filter screen (15) have ejection of compact board (17), filter screen (15) all incline with ejection of compact board (17) and set up.

4. The fertilizer production raw material grinding device as claimed in claim 3, characterized in that: the right surface of the device box (1) is fixedly provided with a collecting box (18), the inside of the collecting box (18) is fixedly connected with a collecting pipe (19), and one end of the filter screen (15) is positioned inside the collecting box (18).

5. The fertilizer production raw material grinding device as claimed in claim 4, characterized in that: the right surface of the device box (1) is fixedly provided with a fan (20), and one end of the collecting pipe (19) is fixedly connected with the input end of the fan (20).

6. The fertilizer production raw material grinding device as claimed in claim 5, characterized in that: the output end of the fan (20) is fixedly connected with a feeding pipe (21), and the other end of the feeding pipe (21) is positioned in the feeding hopper (3).

7. The fertilizer production raw material grinding device as claimed in claim 5, characterized in that: the cross section of the connecting rod (8) is triangular.