Weighing device based on mixed production tank

Abstract

The utility model relates to the technical field of production tanks, in particular to a weighing device based on a mixed production tank, which comprises an outer tank body and an inner tank body arranged on the inner side of the outer tank body, a mounting plate, a rotating motor and a controller are respectively and fixedly mounted on the outer side surface of the outer tank body, and a rotating shaft is movably arranged at the bottom of the mounting plate through a bearing. A driven belt pulley is fixedly mounted at the top end of the rotating shaft, a stirring shaft, a spiral blade and a turning paddle are fixedly arranged on the outer side surface of the rotating shaft, a driving belt pulley fixedly sleeves the output end of the rotating motor, a discharging opening is fixedly formed in the outer side of the inner tank body, and a weighing mechanism is arranged between the inner tank body and the outer tank body. According to the weighing device based on the mixed production tank, by means of the structural design in the weighing mechanism, the purpose of accurately weighing raw materials in the inner tank body is achieved, the working intensity of workers is effectively relieved, and the production progress of the production tank is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of production tanks, in particular to a weighing device based on a mixed production tank. Background Art

[0002] The mixing production tank is mainly used for stirring and mixing raw materials.

[0003] A weighing device based on a mixing production tank currently in use mostly has no weighing function at the bottom of the production tank. Therefore, the raw materials need to be weighed before stirring. This weighing method is too cumbersome, which increases the workload of the staff, reduces the staff's efficiency, and affects the production progress of the production tank. At the same time, the stirring components in the production tank are mostly too monotonous, so that the raw materials can only be stirred in a single direction, which reduces the stirring effect of the production tank on the raw materials and cannot meet the production needs of the users.

[0004] In summary, the utility model solves the problems in the above-mentioned background technology by designing a weighing device based on a mixing production tank. Utility Model Content

[0005] The purpose of the utility model is to provide a weighing device based on a mixed production tank to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A weighing device based on a mixed production tank comprises an outer tank body and an inner tank body arranged inside the outer tank body, a mounting plate, a rotating motor and a controller are fixedly mounted on the outer surface of the outer tank body, a rotating shaft is movably arranged at the bottom of the mounting plate through a bearing, a slave pulley is fixedly mounted on the top of the rotating shaft, a stirring shaft, a spiral blade and a flipping blade are fixedly mounted on the outer surface of the rotating shaft, a main pulley is fixedly sleeved at the output end of the rotating motor, a material outlet is fixedly mounted on the outer side of the inner tank body, and a weighing mechanism is arranged between the inner tank body and the outer tank body;

[0008] The weighing mechanism includes a positioning groove, a bearing support and a positioning block. The positioning groove is opened at the left and right ends of the inner wall of the outer tank body. The bearing support is fixedly installed on the inner wall of the bottom end of the outer tank body, and a weighing sensor is arranged on the top thereof. A load-bearing plate is arranged on the top of the weighing sensor. The positioning blocks are respectively fixedly installed on the outer surface of the inner tank body.

[0009] As a preferred solution of the present invention, the vertical cross-section of the mounting plate is in an L-shaped structure, and the top end of the rotating shaft extends to the top surface of the mounting plate.

[0010] As a preferred solution of the utility model, the slave pulley is transmission-connected to the master pulley via a belt.

[0011] As a preferred solution of the utility model, the stirring shaft, spiral blades and flip blades are all arranged symmetrically about the outer central axis of the rotating shaft, and the outer surface of the flip blade is in rotational contact with the inner wall of the inner tank body.

[0012] As a preferred solution of the utility model, a slide groove is provided on the outer bottom surface of the outer tank body, the discharge port extends to the outside of the outer tank body through the slide groove, and a material solenoid valve is provided on the outer side thereof.

[0013] As a preferred solution of the utility model, the cross-sectional shape of the positioning groove is adapted to the positioning block, and the positioning groove is slidably matched with the positioning block.

[0014] As a preferred solution of the utility model, the top surface of the load-bearing plate is in contact with the bottom surface of the inner tank body, and the weighing sensor is electrically connected to the controller via a wire.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a weighing device based on a mixed production tank is set up, thereby utilizing the structural design in the weighing mechanism to realize the positioning sliding between the positioning block and the positioning groove and the stress contact between the inner tank body and the load-bearing plate, so that the weighing sensor analyzes the weight signal into a corresponding weight value, and the weight value is transmitted to the controller through a wire and displayed, thereby achieving the purpose of accurately weighing the raw materials in the inner tank body, effectively reducing the work intensity of the staff and ensuring the production progress of the production tank.

[0017] 2. In the utility model, a weighing device based on a mixing production tank is set up, thereby utilizing the structural design of a stirring shaft, spiral blades and flipping blades to achieve multi-directional stirring of the raw materials, thereby achieving the purpose of improving the stirring effect exhibited by the production tank and meeting the production needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the shaft body of the utility model;

[0020] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of point A;

[0021] Figure 4 It is a partial cross-sectional structural schematic diagram of the weighing mechanism of the utility model.

[0022] In the figure: 1. outer tank body; 101. mounting plate; 1011. rotating shaft; 1012. slave pulley; 1013. stirring shaft; 1014. spiral blade; 1015. flip blade; 102. rotating motor; 1021. main pulley; 103. controller; 2. inner tank body; 201. discharge port; 3. weighing mechanism; 301. positioning groove; 302. bearing support; 303. positioning block; 304. weighing sensor; 305. load-bearing plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0027] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0028] A weighing device based on a mixed production tank comprises an outer tank body 1 and an inner tank body 2 arranged inside the outer tank body 1, a mounting plate 101, a rotating motor 102 and a controller 103 are fixedly mounted on the outer surface of the outer tank body 1, a rotating shaft 1011 is movably mounted on the bottom of the mounting plate 101 through a bearing, a slave pulley 1012 is fixedly mounted on the top of the rotating shaft 1011, a stirring shaft 1013, a spiral blade 1014 and a flipping blade 1015 are fixedly mounted on the outer surface of the rotating shaft 1011, a main pulley 1021 is fixedly sleeved on the output end of the rotating motor 102, and a discharge port 201 is fixedly mounted on the outer side of the inner tank body 2;

[0029] Specifically, the vertical cross-section of the mounting plate 101 is in an L-shaped structure, the top end of the rotating shaft 1011 extends to the top surface of the mounting plate 101, and is connected to the main pulley 1021 through a belt from the pulley 1012, the stirring shaft 1013, the spiral blade 1014 and the flip blade 1015 are all symmetrically arranged about the outer central axis of the rotating shaft 1011, and the outer surface of the flip blade 1015 is in rotational contact with the inner wall of the inner tank body 2;

[0030] In this embodiment, the setting of the rotating motor 102 is mainly used to drive the main pulley 1021. Under the transmission cooperation of the belt, the pulley 1012 drives the rotating shaft 1011 to rotate, thereby achieving the stirring of the raw materials in the inner tank body 2, and the stirring shaft 1013, spiral blades 1014 and flipping blades 1015 can flip the raw materials up and down and stir them horizontally, thereby improving the stirring effect between the raw materials and facilitating subsequent use.

[0031] It should be noted that a chute is provided on the outer bottom surface of the outer tank body 1 , and the discharge port 201 extends to the outside of the outer tank body 1 through the chute, and a material solenoid valve is provided on the outer side thereof.

[0032] In this embodiment, please refer to Figure 1 , Figure 3 and Figure 4 A weighing mechanism 3 is provided between the inner tank body 2 and the outer tank body 1. The weighing mechanism 3 includes a positioning groove 301, a bearing support 302 and a positioning block 303. The positioning groove 301 is provided at the left and right ends of the inner wall of the outer tank body 1. The bearing support 302 is fixedly installed on the inner wall of the bottom end of the outer tank body 1, and a weighing sensor 304 is provided on the top thereof. A bearing plate 305 is provided on the top of the weighing sensor 304. The positioning blocks 303 are respectively fixedly installed on the outer surface of the inner tank body 2;

[0033] Specifically, the cross-sectional shape of the positioning groove 301 is adapted to the positioning block 303, and it is slidably matched with the positioning block 303, the top surface of the bearing plate 305 is in contact with the bottom surface of the inner tank body 2, and the weighing sensor 304 is electrically connected to the controller 103 through a wire;

[0034] In this embodiment, the sliding cooperation between the positioning groove 301 and the positioning block 303 is mainly used to limit the displacement of the inner tank body 2, and the load-bearing plate 305 can contact the bottom of the inner tank body 2. Under the action of the weighing sensor 304, the weight of the inner tank body 2 is detected, thereby meeting the needs of users.

[0035] The working process of the utility model is as follows: when using a weighing device based on a mixed production tank, first, the raw materials are poured into the inner tank body 2, and then the inner tank body 2 drives the positioning block 303 to squeeze the load-bearing plate 305 along the inner wall of the positioning groove 301, and the load-bearing plate 305 is subjected to the gravity stress applied by the inner tank body 2, and the weighing sensor 304 converts the stress into a numerical value and transmits it to the controller 103, thereby realizing the weighing detection of the raw materials in the inner tank body 2, providing convenience for the staff, and then the raw materials are stirred and mixed, and the rotation is started. Motor 102, the output end of the rotating motor 102 drives the main pulley 1021 to rotate, and the main pulley 1021 drives the slave pulley 1012 to rotate through the belt, and the slave pulley 1012 drives the rotating shaft 1011 to rotate, and then the rotating shaft 1013 starts to rotate, thereby making the stirring shaft 1011, the spiral blade 1014 and the flipping blade 1015 rotate and contact with the raw material, thereby realizing the stirring operation of the raw material, and finally, the stirred raw material can be discharged through the discharge port 201, meeting the use needs of the staff.

[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 these 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 weighing device based on a mixing production tank, comprising an outer tank body (1) and an inner tank body (2) arranged inside the outer tank body (1), characterized in that: The outer surface of the outer tank body (1) is respectively fixedly mounted with a mounting plate (101), a rotating motor (102) and a controller (103); the bottom of the mounting plate (101) is movably provided with a rotating shaft (1011) through a bearing; the top of the rotating shaft (1011) is fixedly mounted with a pulley (1012); the outer surface of the rotating shaft (1011) is respectively fixedly mounted with a stirring shaft (1013), a spiral blade (1014) and a flipping blade (1015); the output end of the rotating motor (102) is fixedly sleeved with a main pulley (1021); the outer side of the inner tank body (2) is fixedly mounted with a discharge port (201); and a weighing mechanism (3) is provided between the inner tank body (2) and the outer tank body (1); The weighing mechanism (3) comprises a positioning groove (301), a bearing support (302) and a positioning block (303); the positioning groove (301) is provided at the left and right ends of the inner wall of the outer tank body (1); the bearing support (302) is fixedly mounted on the inner wall of the bottom end of the outer tank body (1), and a weighing sensor (304) is arranged on the top thereof; a bearing plate (305) is arranged on the top of the weighing sensor (304); and the positioning blocks (303) are respectively fixedly mounted on the outer surface of the inner tank body (2).

2. A weighing device based on a mixed production tank according to claim 1, characterized in that: The vertical cross-section of the mounting plate (101) is in an L-shaped structure, and the top end of the rotating shaft (1011) extends to the top surface of the mounting plate (101).

3. A weighing device based on a mixed production tank according to claim 1, characterized in that: The slave pulley (1012) is transmission-connected to the master pulley (1021) via a belt.

4. A weighing device based on a mixed production tank according to claim 1, characterized in that: The stirring shaft (1013), the spiral blade (1014) and the flipping blade (1015) are all arranged vertically symmetrically about the outer central axis of the rotating shaft (1011), and the outer surface of the flipping blade (1015) is in rotational contact with the inner wall of the inner tank body (2).

5. A weighing device based on a mixed production tank according to claim 1, characterized in that: The outer bottom surface of the outer tank body (1) is provided with a slide groove, the discharge port (201) extends to the outside of the outer tank body (1) through the slide groove, and a material solenoid valve is provided on the outside thereof.

6. A weighing device based on a mixed production tank according to claim 1, characterized in that: The cross-sectional shape of the positioning groove (301) is adapted to the positioning block (303), and the positioning groove (301) is slidably matched with the positioning block (303).

7. A weighing device based on a mixed production tank according to claim 1, characterized in that: The top surface of the load-bearing plate (305) contacts the bottom surface of the inner tank body (2), and the weighing sensor (304) is electrically connected to the controller (103) via a wire.

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