Pesticide pulverizer

Abstract

The utility model discloses a pesticide crusher, which belongs to the technical field of crushers and comprises a support, a crushing mechanism is fixedly mounted on the upper surface of the support, a feeding funnel is fixedly connected onto the crushing mechanism, a discharge pipe is fixedly mounted on the support, a discharge valve is fixedly mounted on the discharge pipe, a collection component is placed on the support, and a discharge valve is fixedly mounted on the collection component. A grinding mechanism is fixedly installed on the support and located on one side of the smashing mechanism, through the arrangement of the grinding mechanism, smashed pesticide can be ground more finely, so that the smashing degree of the pesticide is improved, the quality of the smashed pesticide is further improved, and through the arrangement of the smashing mechanism, the smashing efficiency is improved. And through the arrangement of an upper protective shell and a lower protective shell, the situation that in the pesticide smashing process, medicine residues fly out of the feeding hopper, and consequently workers are injured is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pulverizers, in particular to a pesticide pulverizer. Background Art

[0002] Pesticide refers to chemical agents used in agriculture to prevent and control pests and diseases and regulate plant growth. It is widely used in agricultural, forestry and animal husbandry production, environmental and household hygiene pest control and epidemic prevention, industrial product mildew and moth prevention, etc. According to the source of raw materials, it can be divided into organic pesticides, inorganic pesticides, botanical pesticides, and microbial pesticides. In addition, there are insect hormones. For example, the Chinese patent application number is: CN202022579613.9 A pesticide crusher, a feed pipe is connected to the bottom of the feed hopper, a crushing box is arranged below the feed pipe, and a first motor is arranged on one side of the feed pipe, the crushing box and the feed hopper are fixedly connected by a support rod, and a screening mechanism is arranged at the lower position of the crushing box, a second motor is arranged on one side of the crushing box, and a guide plate is fixed at the corresponding position inside the crushing box, and a discharge pipe is connected to the bottom of the crushing box.

[0003] The problem with the prior art is that although the above pesticide pulverizer can perform secondary pulverization, the pesticide is only pulverized once by the blade and then falls directly, which may result in incomplete pulverization of the pesticide. In addition, if the pulverized pesticide is directly sieved without fine grinding, particulate matter will still exist in the sieved pesticide, thereby reducing the quality of the pesticide product. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a pesticide pulverizer, which has the advantage of grinding the pulverized pesticide, and solves the problem that although the existing pesticide pulverizer can perform secondary pulverization, the pesticide is directly dropped after being pulverized only once by the blade, which may result in incomplete pulverization of the pesticide. In addition, if the pulverized pesticide is directly sieved without fine grinding, particulate matter will still exist in the sieved pesticide, thereby reducing the quality of the pesticide product.

[0005] The utility model is implemented as follows: a pesticide pulverizer comprises a bracket, a pulverizing mechanism is fixedly mounted on the upper surface of the bracket, a feeding funnel is fixedly connected to the pulverizing mechanism, a discharge pipe is fixedly mounted on the bracket, a discharge valve is fixedly mounted on the discharge pipe, a collecting component is placed on the bracket, a grinding mechanism is fixedly mounted on the bracket, and the grinding mechanism is located on one side of the pulverizing mechanism.

[0006] As a preferred embodiment of the utility model, the crushing mechanism includes an upper protective shell and a lower protective shell, the upper protective shell and the lower protective shell are fixedly connected by fixing bolts, a feed port is opened on the upper surface of the upper protective shell, the loading funnel is fixedly connected to the feed port, the lower protective shell is fixedly installed on the upper surface of the bracket, and the discharge pipe passes through the bracket and its upper end is fixedly connected to the lower protective shell.

[0007] As a preferred embodiment of the utility model, two bearings are fixedly installed on both sides of the upper surface of the lower protective shell, the two opposite bearings form a group, each group of bearings is connected by a crushing roller, and the two crushing rollers are meshed with each other.

[0008] As a preferred embodiment of the utility model, one end of the two crushing rollers is fixedly connected to an I-shaft, the two I-shafts are connected by a belt, a first motor is fixedly installed on the outside of the lower protective shell, and the output shaft of the first motor is fixedly connected to one of the I-shafts.

[0009] As a preferred embodiment of the present invention, the collecting assembly includes a collecting barrel and a connecting pipe, the connecting pipe is fixedly connected to the collecting barrel, the upper end of the connecting pipe is located directly below the discharge pipe, a gear groove is provided on the lower surface of the collecting barrel, a gear is fixedly mounted on the upper surface of the bracket, and the gear is adapted to the gear groove.

[0010] As a preferred embodiment of the utility model, the grinding mechanism includes an electric push rod, which is located on one side of the crushing mechanism and fixedly mounted on the upper surface of the bracket, the output end of the electric push rod extends into the bracket and the end is fixedly connected to a motor housing, a second motor is fixedly mounted in the motor housing, and limiting rods are fixedly connected on both sides of the upper surface of the motor housing, the limiting rods extend above the bracket, and the limiting rods slide on the bracket.

[0011] As a preferred embodiment of the present invention, the second motor output shaft is fixedly connected to a connecting seat, a lower surface of the connecting seat is fixedly connected to a grinding hammer, and the grinding hammer is located directly above the collecting cylinder.

[0012] As a preferred embodiment of the utility model, a limiting ring is fixedly connected to the upper surface of the connecting seat, an annular limiting groove is provided on the lower surface of the motor housing, and the limiting ring slides on the inner wall of the annular limiting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model can grind the pulverized pesticide more finely through the setting of the grinding mechanism, thereby improving the pulverization degree of the pesticide and further improving the quality of the pulverized pesticide.

[0015] 2. The utility model achieves the purpose of crushing pesticides by setting a crushing mechanism, wherein the setting of the upper protective shell and the lower protective shell prevents the pesticide residue from flying out of the feeding funnel during the crushing process and causing harm to the staff.

[0016] 3. The utility model fixes the collecting barrel by setting the gears and gear grooves, thereby preventing the collecting barrel from shaking during the grinding process and affecting the grinding efficiency. The setting of the connecting pipe allows the pesticide powder in the discharge pipe to smoothly enter the collecting barrel so that the pesticide powder can be ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial structural cutaway diagram of the utility model;

[0019] Figure 3 This is an exploded diagram of the crushing mechanism of the utility model;

[0020] Figure 4 It is an exploded view of the local structure of the utility model.

[0021] In the figure: 1. bracket; 2. feeding funnel; 3. crushing mechanism; 301. upper protective shell; 3011. feed port; 302. lower protective shell; 303. bearing; 304. crushing roller; 305. I-shaft; 306. belt; 307. first motor; 4. discharge pipe; 5. discharge valve; 6. collecting component; 601. collecting cylinder; 602. connecting pipe; 7. gear; 8. grinding mechanism; 801. electric push rod; 802. motor shell; 803. limit rod; 804. second motor; 805. connecting seat; 806. grinding hammer; 807. limit ring. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 4 As shown, a pesticide crusher provided by an embodiment of the utility model includes a bracket 1, a crushing mechanism 3 is fixedly installed on the upper surface of the bracket 1, a feeding funnel 2 is fixedly connected to the crushing mechanism 3, a discharge pipe 4 is fixedly installed on the bracket 1, a discharge valve 5 is fixedly installed on the discharge pipe 4, a collecting component 6 is placed on the bracket 1, and a grinding mechanism 8 is fixedly installed on the bracket 1, and the grinding mechanism 8 is located on one side of the crushing mechanism 3.

[0025] Furthermore, the crushing mechanism 3 includes an upper protective shell 301 and a lower protective shell 302, the upper protective shell 301 and the lower protective shell 302 are fixedly connected by fixing bolts, a feed port 3011 is provided on the upper surface of the upper protective shell 301, the loading funnel 2 is fixedly connected to the feed port 3011, the lower protective shell 302 is fixedly installed on the upper surface of the bracket 1, the discharge pipe 4 passes through the bracket 1 and its upper end is fixedly connected to the lower protective shell 302, two bearings 303 are fixedly installed on both sides of the upper surface of the lower protective shell 302, the two opposite bearings 303 are a group, each group of bearings 303 are connected by a crushing roller 304, the two crushing rollers 304 are meshed with each other, one end of the two crushing rollers 304 is fixedly connected with an I-shaped shaft 305, the two I-shaped shafts 305 are connected by a belt 306, and a first motor 307 is fixedly installed on the outer side of the lower protective shell 302, and the output shaft of the first motor 307 is fixedly connected to one of the I-shaped shafts 305.

[0026] In the present application, the upper protective shell 301 and the lower protective shell 302 are provided to prevent the residue from flying out of the loading funnel 2 during the pesticide crushing process and causing harm to the staff. The first motor 307 is provided to drive the I-shaft 305 fixedly connected thereto to rotate, and the other I-shaft 305 is synchronously driven to rotate by the belt 306. The rotation of the two I-shafts 305 further drives the two crushing rollers 304 to rotate, thereby achieving the purpose of pesticide crushing.

[0027] Furthermore, the collecting assembly 6 includes a collecting cylinder 601 and a connecting pipe 602, the connecting pipe 602 is fixedly connected to the collecting cylinder 601, the upper end of the connecting pipe 602 is located directly below the discharge pipe 4, a gear groove is provided on the lower surface of the collecting cylinder 601, and a gear 7 is fixedly installed on the upper surface of the bracket 1, and the gear 7 is adapted to the gear groove.

[0028] In the present application, the collecting barrel 601 is placed on the bracket 1 so that the gear 7 is inserted into the gear groove. The setting of the gear 7 and the gear groove fixes the collecting barrel 601 to prevent the collecting barrel 601 from shaking during the grinding process, thereby affecting the grinding efficiency. The setting of the connecting pipe 602 allows the pesticide powder in the discharge pipe 4 to smoothly enter the collecting barrel 601 so as to grind the pesticide powder.

[0029] Furthermore, the grinding mechanism 8 includes an electric push rod 801, which is located on one side of the crushing mechanism 3 and fixedly mounted on the upper surface of the bracket 1. The output end of the electric push rod 801 extends into the bracket 1 and the end is fixedly connected to a motor housing 802. A second motor 804 is fixedly mounted in the motor housing 802. Limit rods 803 are fixedly connected to both sides of the upper surface of the motor housing 802. The limit rods 803 extend to above the bracket 1. The limit rods 803 slide on the bracket 1. The output shaft of the second motor 804 is fixedly connected to a connecting seat 805. A grinding hammer 806 is fixedly connected to the lower surface of the connecting seat 805. The grinding hammer 806 is located directly above the collecting cylinder 601. A limiting ring 807 is fixedly connected to the upper surface of the connecting seat 805. An annular limiting groove is provided on the lower surface of the motor housing 802, and the limiting ring 807 slides on the inner wall of the annular limiting groove.

[0030] In the present application, by starting the electric push rod 801, the output end of the electric push rod 801 is extended to drive the second motor 804 and the grinding hammer 806 to move downward, so that the grinding hammer 806 is located in the collecting tube 601, and then the second motor 804 is set to drive the grinding hammer 806 to rotate. Through the rotation of the grinding hammer 806, the pesticide powder in the collecting tube 601 is ground. During this process, the movement of the motor housing 802 synchronously drives the limit rod 803 to move downward. The limit rod 803 limits the motor housing 802 to prevent the motor housing 802 from shaking during the movement. During the rotation of the grinding hammer 806, the limit ring 807 rotates on the inner wall of the annular limit groove. The setting of the limit ring 807 limits the grinding hammer 806. The setting of the grinding mechanism 8 can grind the crushed pesticide more finely, thereby improving the degree of crushing of the pesticide and further improving the quality of the crushed pesticide.

[0031] The working principle of this utility model:

[0032] When in use, firstly, the collecting barrel 601 is placed on the bracket 1, and the gear 7 is inserted into the gear groove to fix the collecting barrel 601, and then the first motor 307 is started, and then the staff pours the pesticide to be crushed into the feeding funnel 2. At this time, under the drive of the first motor 307, the I-shaped shaft 305 fixedly connected thereto is driven to rotate, and the other I-shaped shaft 305 is synchronously driven to rotate through the belt 306. The rotation of the two I-shaped shafts 305 drives the rotation of the two crushing rollers 304. Under the meshing of the two crushing rollers 304, the purpose of crushing the pesticide is achieved. When the crushing is completed, the discharge valve 5 is opened to discharge the pesticide into the collecting barrel 601 through the discharge pipe 4 and the connecting pipe 602;

[0033] Then, the electric push rod 801 is started, so that the output end of the electric push rod 801 extends to drive the second motor 804 and the grinding hammer 806 to move downward until the grinding hammer 806 is located in the collecting tube 601. Finally, the second motor 804 is started to drive the grinding hammer 806 to rotate. Through the rotation of the grinding hammer 806, the pesticide powder in the collecting tube 601 is ground.

[0034] In summary: this pesticide pulverizer achieves the purpose of pulverizing pesticides through the setting of the pulverizing mechanism 3, wherein the setting of the upper protective shell 301 and the lower protective shell 302 prevents the residue from flying out of the feeding funnel 2 during the pesticide pulverizing process and causing harm to the staff. Through the setting of the grinding mechanism 8, the pulverized pesticide can be ground more finely, thereby improving the degree of pulverization of the pesticide and further improving the quality of the pulverized pesticide.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pesticide pulverizer, comprising a bracket (1), characterized in that: A crushing mechanism (3) is fixedly mounted on the upper surface of the bracket (1), a feeding funnel (2) is fixedly connected to the crushing mechanism (3), a discharge pipe (4) is fixedly mounted on the bracket (1), a discharge valve (5) is fixedly mounted on the discharge pipe (4), a collecting assembly (6) is placed on the bracket (1), a grinding mechanism (8) is fixedly mounted on the bracket (1), the grinding mechanism (8) is located on one side of the crushing mechanism (3), the grinding mechanism (8) comprises an electric push rod (801), the electric push rod (801) is located on one side of the crushing mechanism (3) and is fixedly mounted on the upper surface of the bracket (1), the electric push rod (801) is located on one side of the crushing mechanism (3) and is fixedly mounted on the upper surface of the bracket (1), and the electric push rod (801) is fixedly mounted on the upper surface of the bracket (1). The output end of the rod (801) extends into the bracket (1) and is fixedly connected to a motor housing (802) at the end thereof; a second motor (804) is fixedly installed in the motor housing (802); limiting rods (803) are fixedly connected to both sides of the upper surface of the motor housing (802); the limiting rods (803) extend above the bracket (1); the limiting rods (803) slide on the bracket (1); the output shaft of the second motor (804) is fixedly connected to a connecting seat (805); a grinding hammer (806) is fixedly connected to the lower surface of the connecting seat (805); and the grinding hammer (806) is located directly above the collecting cylinder (601).

2. A pesticide pulverizer according to claim 1, characterized in that: The pulverizing mechanism (3) comprises an upper protective shell (301) and a lower protective shell (302); the upper protective shell (301) and the lower protective shell (302) are fixedly connected by fixing bolts; a feed port (3011) is provided on the upper surface of the upper protective shell (301); the feeding hopper (2) is fixedly connected to the feed port (3011); the lower protective shell (302) is fixedly mounted on the upper surface of the bracket (1); and the discharge pipe (4) passes through the bracket (1) and its upper end is fixedly connected to the lower protective shell (302).

3. A pesticide pulverizer as claimed in claim 2, characterized in that: Two bearings (303) are fixedly mounted on both sides of the upper surface of the lower protective shell (302), and two opposite bearings (303) form a group. Each group of bearings (303) is connected via a crushing roller (304), and the two crushing rollers (304) are meshed with each other.

4. A pesticide pulverizer as claimed in claim 3, characterized in that: One end of each of the two crushing rollers (304) is fixedly connected to an I-shaped shaft (305), the two I-shaped shafts (305) are connected via a belt (306), a first motor (307) is fixedly mounted on the outside of the lower protective shell (302), and an output shaft of the first motor (307) is fixedly connected to one of the I-shaped shafts (305).

5. A pesticide pulverizer according to claim 1, characterized in that: The collecting assembly (6) comprises a collecting barrel (601) and a connecting pipe (602), wherein the connecting pipe (602) is fixedly connected to the collecting barrel (601), the upper end of the connecting pipe (602) is located directly below the discharge pipe (4), a gear groove is provided on the lower surface of the collecting barrel (601), and a gear (7) is fixedly mounted on the upper surface of the bracket (1), and the gear (7) is adapted to the gear groove.

6. A pesticide pulverizer according to claim 1, characterized in that: The upper surface of the connecting seat (805) is fixedly connected to a limiting ring (807), the lower surface of the motor housing (802) is provided with an annular limiting groove, and the limiting ring (807) slides on the inner wall of the annular limiting groove.

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