Quantitative conveying device for raw materials for production

Abstract

The utility model discloses a raw material quantitative conveying device for production, and relates to the technical field of quantitative conveying equipment. The device comprises a temporary storage box, a discharging barrel and a controller, the discharging barrel is installed on the upper side wall of the temporary storage box, the controller is installed on the front side wall of the temporary storage box, a discharging assembly is installed on the inner side wall of the discharging barrel, and a conveying assembly is installed on the right side wall of the temporary storage box; a coupler is installed at the output end of a rotating motor of the discharging assembly, a rotating shaft is installed on the lower side wall of the coupler, a threaded piece is installed on the outer side wall of the rotating shaft, a filter plate is arranged on the lower side wall of the threaded piece, and an installation ring is installed on the lower side wall of the filter plate. Some caked materials can be extruded and crushed conveniently through the discharging assembly, the situation that raw materials are accumulated and inconvenient to convey is avoided, quantitative conveying and feeding can be conducted through the conveying assembly, and meanwhile the situation that the raw materials are blocked can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of quantitative conveying equipment, in particular to a quantitative conveying device for raw materials used in production. Background Art

[0002] With the development of science and technology, conveying devices are needed in the production process of materials to facilitate loading and production. However, some existing conveying devices are not convenient for quantitative conveying of raw materials during use, resulting in low practicality and flexibility of the devices during use, which is not conducive to popularization and use. This requires the use of a quantitative conveying device for raw materials in production.

[0003] A Chinese patent application with publication number CN216004350U discloses a quantitative conveying device for raw materials for fertilizer production, comprising a working frame, a chassis connected to the bottom of the working frame, and a conveying mechanism for quantitatively conveying the fertilizer raw materials, the chassis is provided with a rotating groove, a turntable is movably connected in the rotating groove, a placement groove is provided on the turntable, the conveying mechanism comprises a surrounding ring connected to the working frame, a distributor rotatably connected to the surrounding ring, and a motor arranged at the back of the working frame, a loading cavity is provided on the distributor, and a rotating shaft is connected to the output end of the motor. The utility model has the advantages of being able to accurately and quantitatively convey the fertilizer raw materials, making the fertilizer ratio more accurate, improving the production quality of the fertilizer, saving manpower, and improving work efficiency by arranging the working frame, the chassis, the conveying mechanism, the rotating groove, the turntable, the placement groove, the surrounding ring, the distributor, the motor, the loading cavity, the rotating shaft, the feeding port and the discharging port for coordinated use.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned raw material quantitative conveying device for fertilizer production extracts the raw materials through a motor-driven device. This method is difficult to control the amount of raw materials extracted. At the same time, the extraction method is easy to cause pipeline blockage, which seriously affects the production progress.

[0006] 2. The above-mentioned raw material quantitative conveying device for fertilizer production can filter out lumps in some fertilizer raw materials by setting up a discharge hopper and a filter plate. However, the agglomerated raw materials will stay on the filter plate, affecting the subsequent filtering effect and affecting the problem of raw material conveying.

[0007] To this end, we provide a raw material quantitative delivery device for production to solve the above problems Utility Model Content

[0008] The purpose of the utility model is to provide a quantitative raw material conveying device for production, which can facilitate the extrusion and crushing of some agglomerated materials through the discharging component to avoid the inconvenience of raw material accumulation and conveying, and can carry out quantitative conveying and loading through the conveying component, while avoiding the blockage of raw materials, thus solving the problem of inconvenient material conveying in the existing quantitative raw material conveying device for production.

[0009] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0010] The utility model is a quantitative raw material conveying device for production, comprising a temporary storage box, a discharge barrel and a controller, wherein the upper side wall of the temporary storage box is equipped with the discharge barrel, the front side wall of the temporary storage box is equipped with the controller, the inner side wall of the discharge barrel is equipped with a discharge assembly, and the right side wall of the temporary storage box is equipped with a feeding assembly; a coupling is installed at the output end of a rotating motor of the discharge assembly, a rotating shaft is installed at the lower side wall of the coupling, a threaded sheet is installed at the outer side wall of the rotating shaft, a filter plate is arranged at the lower side wall of the threaded sheet, and a mounting ring is installed at the lower side wall of the filter plate; a Roots motor is installed at the inner side wall of a mounting frame of the feeding assembly, a feed pipe is installed at the air inlet end of the Roots motor, a discharge pipe is installed at the air outlet end of the Roots motor, and a gas flow sensor is installed at the outer side wall of the discharge pipe.

[0011] The utility model is further configured that a feed port is provided on the upper side wall of the discharge barrel, a motor frame is installed on the upper side wall of the discharge barrel, and the discharge barrel is connected to the rotating motor through the motor frame.

[0012] The utility model is further configured such that the input end of the rotating motor is electrically connected to the output end of the controller, and the rotating motor is detachably fixedly connected to the rotating shaft via a coupling.

[0013] The utility model is further configured that the outer side wall of the rotating shaft is detachably fixedly connected to the threaded piece, and the threaded piece is slidably connected to the inner side wall of the discharge barrel.

[0014] The utility model is further configured such that the inner side wall of the discharge barrel is detachably fixedly connected to the mounting ring, and the upper side wall of the mounting ring is fittedly connected to the filter plate.

[0015] The utility model is further configured that the right side wall of the temporary storage box is sealedly connected to the feed pipe, and the feed pipe is sealedly connected to the air inlet end of the Roots motor.

[0016] The utility model is further arranged that the outer side wall of the Roots motor is connected with the mounting frame by bolts, and the Roots motor is connected with the controller through a wire.

[0017] The utility model is further configured that the gas outlet end of the Roots motor is detachably fixedly connected to the discharge pipe, the outer side wall of the discharge pipe is detachably fixedly connected to the gas flow sensor, and the gas flow sensor is connected to the controller through a wire.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model sets a discharging component, starts a rotating motor, and drives the rotating shaft to rotate under the action of the coupling. The rotation of the rotating shaft drives the threaded piece to rotate at the same time. The rotation of the threaded piece continuously pushes the material forward to avoid clogging of the material. The material will be discharged from the filter plate below and enter the temporary storage box. After the agglomerated material falls on the filter plate through the threaded piece, the threaded piece continues to squeeze and crush it. The subsequent threaded piece pushes the material to push the crushed material to avoid clogging of the agglomerated material. The problem that the agglomerated material can be filtered out by setting a discharge hopper and a filter plate in cooperation, but the agglomerated material will stay on the filter plate, affecting the subsequent filtering effect and affecting the raw material transportation.

[0020] 2. The utility model sets a feeding component and starts the Roots motor on the controller. The air inlet end of the Roots motor extracts the material from the temporary storage box through the feeding pipe. After entering the inside of the Roots motor, the material is sent into the discharge pipe by the steering air pressure. The gas flow sensor on the outer wall of the discharge pipe detects the flow rate of the gas and feeds it back to the controller. According to the calculation of air volume (Q) = mixing ratio (G) / air density (Mp), the power of the Roots motor is adjusted according to the different quantitative quantities required for transportation, so as to accurately control the conveying amount and avoid blockage. The problem of extracting raw materials through the motor-driven device is solved. This method is difficult to control the amount of raw materials extracted. At the same time, the extraction method is easy to cause pipeline blockage, which seriously affects the production progress.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of a quantitative raw material delivery device for production;

[0024] Figure 2 It is a structural cross-sectional view of a quantitative raw material conveying device for production;

[0025] Figure 3 It is a partial cross-sectional view of a quantitative raw material delivery device for production;

[0026] Figure 4 It is the structural exploded view of the discharging assembly;

[0027] Figure 5 This is an exploded view of the structure of the feed assembly.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 1-temporary storage box, 2-discharging assembly, 3-feeding assembly, 101-discharging barrel, 102-controller, 201-rotating motor, 202-coupling, 203-rotating shaft, 204-threaded sheet, 205-filter plate, 206-mounting ring, 301-mounting frame, 302-Roots motor, 303-feeding pipe, 304-discharging pipe, 305-gas flow sensor, 201a-motor frame. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Specific embodiment 1

[0032] See also Figure 1 , Figure 2 and Figure 4 The utility model is a quantitative conveying device for raw materials for production, including a temporary storage box 1 and a discharge barrel 101 installed on the upper side wall of the temporary storage box 1, the discharge barrel 101 is convenient for discharging materials, a controller 102 is installed on the front side wall of the temporary storage box 1, and a discharge assembly 2 is installed on the inner side wall of the discharge barrel 101, the discharge assembly 2 is convenient for the transportation of materials, can crush and transport agglomerated materials, and solves the problem that the existing agglomerated materials will cause blockage.

[0033] Specifically, the rotating motor 201 of the discharging component 2 is detachably fixedly connected to the rotating shaft 203 via a coupling 202. The coupling 202 plays a connecting role to facilitate the connection between the rotating motor 201 and the rotating shaft 203. The outer wall of the rotating shaft 203 is detachably fixedly connected to the threaded sheet 204. The threaded sheet 204 can continuously push the material to avoid blockage, and can also clean the inner wall of the discharging barrel 101. The lower side wall of the threaded sheet 204 is provided with a filter plate 205, and the filter plate 205 can filter the agglomerated material. The lower side wall of the filter plate 205 is fitly connected to the mounting ring 206, and the mounting ring 206 facilitates the installation of the filter plate 205.

[0034] Furthermore, a feed port is provided on the upper side wall of the discharge barrel 101 to facilitate the input of materials. The upper side wall of the discharge barrel 101 is connected to the rotating motor 201 through a motor frame 201a. The motor frame 201a facilitates the installation of the rotating motor 201. The input end of the rotating motor 201 is electrically connected to the output end of the controller 102, so that the controller 102 can control the start of the rotating motor 201. The threaded piece 204 is slidably connected to the inner side wall of the discharge barrel 101 to facilitate the rotation of the threaded piece 204. The inner side wall of the discharge barrel 101 is detachably fixedly connected to the mounting ring 206, and the mounting ring 206 is fixed to facilitate better supporting effect.

[0035] The operation process of this embodiment is: the controller 102 controls the start of the rotating motor 201, and the rotating shaft 203 is driven to rotate under the action of the coupling 202. The rotating shaft 203 drives the threaded piece 204 to rotate at the same time. The threaded piece 204 rotates to continuously push the material forward to avoid material blockage. The material will be discharged from the filter plate 205 below and enter the temporary storage box 1. After the agglomerated material falls on the filter plate 205 through the threaded piece 204, the threaded piece 204 continues to squeeze and crush it. The subsequent threaded piece 204 pushes the material to push the crushed material to avoid blockage by the agglomerated material. Specific embodiment 2

[0037] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 On the basis of the specific embodiment 1, a feeding assembly 3 is installed on the right side wall of the temporary storage box 1. The feeding assembly 3 can quantitatively convey materials while avoiding material blockage, thereby solving the problem that the existing material conveying cannot be quantitative.

[0038] Specifically, the inner wall of the mounting frame 301 of the feeding assembly 3 is bolted to the Roots motor 302, and the mounting frame 301 facilitates the installation of the Roots motor 302 so that the Roots motor 302 can work better. The feed pipe 303 is sealed and connected to the air inlet end of the Roots motor 302, and the feed pipe 303 facilitates the extraction of materials by the Roots motor 302. The air outlet end of the Roots motor 302 is detachably fixedly connected to the discharge pipe 304, and the discharge pipe 304 facilitates the transportation and loading of materials. The outer wall of the discharge pipe 304 is detachably fixedly connected to the gas flow sensor 305, so that the gas flow sensor 305 can always detect the flow rate of the air volume in the discharge pipe 304.

[0039] Furthermore, the Roots motor 302 is connected to the controller 102 through a wire so that the working state of the Roots motor 302 can be controlled on the controller 102. At the same time, the gas flow sensor 305 is connected to the controller 102 through a wire so that the data detected by the gas flow sensor 305 can be transmitted to the controller 102. The right side wall of the temporary storage box 1 is sealed and connected to the feed pipe 303 to better transport the material.

[0040] The operation process of this embodiment is as follows: the Roots motor 302 is started on the controller 102, and the air inlet end of the Roots motor 302 extracts the material from the temporary storage box 1 through the feed pipe 303. After entering the inside of the Roots motor 302, the material is sent into the discharge pipe 304 through the steering air pressure. The gas flow sensor 305 on the outer wall of the discharge pipe 304 detects the flow rate of the gas and feeds it back to the controller 102. According to the calculation based on the air volume (Q) = mixing ratio (G) / air density (Mp), the power of the Roots motor 302 is adjusted according to the different quantitative quantities required for transportation, so as to accurately control the conveying volume and avoid blockage at the same time.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A quantitative raw material conveying device for production, comprising a temporary storage box (1), a discharge barrel (101) and a controller (102), wherein the discharge barrel (101) is installed on the upper side wall of the temporary storage box (1), and the controller (102) is installed on the front side wall of the temporary storage box (1), characterized in that: A discharge assembly (2) is installed on the inner side wall of the discharge barrel (101), and a feeding assembly (3) is installed on the right side wall of the temporary storage box (1); A coupling (202) is installed at the output end of the rotating motor (201) of the discharge assembly (2); a rotating shaft (203) is installed on the lower side wall of the coupling (202); a threaded sheet (204) is installed on the outer side wall of the rotating shaft (203); a filter plate (205) is provided on the lower side wall of the threaded sheet (204); and a mounting ring (206) is installed on the lower side wall of the filter plate (205); A Roots motor (302) is mounted on the inner side wall of the mounting frame (301) of the conveying assembly (3), a feed pipe (303) is mounted on the air inlet end of the Roots motor (302), a discharge pipe (304) is mounted on the air outlet end of the Roots motor (302), and a gas flow sensor (305) is mounted on the outer side wall of the discharge pipe (304).

2. A quantitative raw material delivery device for production according to claim 1, characterized in that: The upper side wall of the discharge barrel (101) is provided with a feed port, and a motor frame (201a) is installed on the upper side wall of the discharge barrel (101). The discharge barrel (101) is connected to the rotating motor (201) via the motor frame (201a).

3. A quantitative raw material delivery device for production according to claim 1, characterized in that: The input end of the rotating motor (201) is electrically connected to the output end of the controller (102), and the rotating motor (201) is detachably fixedly connected to the rotating shaft (203) via a coupling (202).

4. A quantitative raw material delivery device for production according to claim 1, characterized in that: The outer side wall of the rotating shaft (203) is detachably fixedly connected to the threaded piece (204), and the threaded piece (204) is slidably connected to the inner side wall of the discharge barrel (101).

5. The quantitative conveying device for raw materials for production according to claim 1, characterized in that: The inner side wall of the discharge barrel (101) is detachably fixedly connected to the mounting ring (206), and the upper side wall of the mounting ring (206) is fittedly connected to the filter plate (205).

6. A quantitative raw material delivery device for production according to claim 1, characterized in that: The right side wall of the temporary storage box (1) is sealedly connected to the feed pipe (303), and the feed pipe (303) is sealedly connected to the air inlet end of the Roots motor (302).

7. A quantitative raw material delivery device for production according to claim 1, characterized in that: The outer side wall of the Roots motor (302) is bolted to the mounting frame (301), and the Roots motor (302) is connected to the controller (102) via a wire.

8. A quantitative raw material delivery device for production according to claim 1, characterized in that: The gas outlet end of the Roots motor (302) is detachably fixedly connected to the discharge pipe (304), the outer wall of the discharge pipe (304) is detachably fixedly connected to the gas flow sensor (305), and the gas flow sensor (305) is connected to the controller (102) via a wire.

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