CN210964866U

CN210964866U - Automatic flow-adjusting scale for calcium oxide production raw materials

Info

Publication number: CN210964866U
Application number: CN201920888386.2U
Authority: CN
Inventors: 成维旭
Original assignee: Maanshan Wantai Environmental Protection Technology Co ltd
Current assignee: Maanshan Wantai Environmental Protection Technology Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-07-10
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an automatic adjustment flow balance for calcium oxide raw materials for production relates to calcium oxide raw materials for production's automatic adjustment flow balance technical field, for solving the current poor problem of accuracy nature and thermal diffusivity poor. The top of horizontal support frame is provided with first longitudinal support frame, one side of first longitudinal support frame is provided with the second longitudinal support frame, the below of horizontal support frame is provided with the support callus on the sole, one side of first longitudinal support frame is provided with the broken motor that encircles, one side of the broken motor that encircles is provided with the vibration axle, the top of the broken motor that encircles is provided with the frequency conversion speed regulator, one side of the vertical support frame of second is provided with weightless balance instrument, be provided with the inlet pipe between first longitudinal support frame and the second longitudinal support frame, one side of inlet pipe is provided with the feed valve, the below of inlet pipe is provided with the hopper of weighing, be provided with coupling hose between inlet pipe and the hopper of weighing.

Description

Automatic flow-adjusting scale for calcium oxide production raw materials

Technical Field

The utility model relates to an automatic adjustment flow balance technical field of calcium oxide raw materials for production specifically is an automatic adjustment flow balance for calcium oxide raw materials for production.

Background

The automatic adjusting flow weigher for the calcium oxide production raw materials is mainly calcium carbonate, the calcium carbonate is generally added in a time-phased quantitative mode, the automatic adjusting flow weigher is widely applied to industries such as tobacco, metallurgy, chemical engineering and the like, the dynamic accumulation precision of the automatic adjusting flow weigher reaches the trade settlement requirement, meanwhile, the long-term stability, the reliability and other performances are greatly improved, and the flow of the production raw materials is adjusted through a certain control device, so that the automatic adjusting flow weigher for the calcium oxide production raw materials is more and more widely used.

At present, on the market automatic adjustment flow balance for calcium oxide raw materials for production, because the calcium carbonate raw materials is adding the in-process, the packing density change exists in the feed supplement, make the error appear easily when adopting aforementioned mode to add the raw materials, the accuracy is poor, cause the raw materials to add the process measurement and have the deviation, and at the joining in-process, the hopper thermal diffusivity of weighing is poor, can't dispel the heat to the calcium carbonate raw materials, the shock attenuation nature of the hopper of weighing is also relatively poor, user's demand can not be satisfied, therefore the market is urgently needed to develop an automatic adjustment flow balance for calcium oxide raw materials for production to help people to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic adjustment flow balance for calcium oxide raw materials for production to solve the poor problem of the poor accuracy nature and the poor thermal diffusivity of the automatic adjustment flow balance for calcium oxide raw materials for production who provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic flow-adjusting scale for calcium oxide production raw materials comprises a transverse support frame, wherein a first longitudinal support frame is arranged above the transverse support frame, a second longitudinal support frame is arranged on one side of the first longitudinal support frame, a support foot pad is arranged below the transverse support frame, an arch breaking motor is arranged on one side of the first longitudinal support frame, a vibration shaft is arranged on one side of the arch breaking motor, a variable frequency speed regulator is arranged above the arch breaking motor, a weightless scale instrument is arranged on one side of the second longitudinal support frame, an inlet pipe is arranged between the first longitudinal support frame and the second longitudinal support frame, a feed valve is arranged on one side of the inlet pipe, a weighing hopper is arranged below the inlet pipe, a connecting hose is arranged between the inlet pipe and the weighing hopper, and a heat dissipation mechanism is arranged on one side of the weighing hopper, the utility model discloses a heat dissipation mechanism, including radiating mechanism, weighing sensor, weighing hopper, rotary motor, discharging pipe, bellows, heat dissipation mechanism's below is provided with the engaging lug piece, and the engaging lug piece is provided with two, the below of engaging lug piece is provided with weighing sensor, be provided with the spliced pole between engaging lug piece and the weighing sensor, the top of weighing hopper is provided with rotary motor, rotary motor's below is provided with rotatory pivot, the cover is equipped with the (mixing) shaft in the rotatory pivot, the below of weighing hopper is provided with the discharging pipe, the.

Preferably, heat dissipation mechanism includes filter screen, heat dissipation chamber, ventilation pipe and radiator fan, the filter screen is located one side in heat dissipation chamber, the inside in heat dissipation chamber is provided with radiator fan, and radiator fan is provided with two, the opposite side in heat dissipation chamber is provided with the ventilation pipe, and the ventilation pipe is provided with a plurality of, the one end of ventilation pipe runs through and extends to the inside of the hopper of weighing.

Preferably, the one end of vibration axle is run through and is extended to the inside of discharging pipe, discharging pipe and bellows sealing connection, the one end of rotatory pivot is run through and is extended to the inside of the hopper of weighing, rotatory pivot passes through the key-type connection with the (mixing) shaft.

Preferably, the output end of the weighing sensor is unidirectionally and unidirectionally electrically connected with the input end of a weightless scale instrument, the output end of the weightless scale instrument is unidirectionally and electrically connected with the input end of the variable frequency speed regulator, and the output end of the variable frequency speed regulator is unidirectionally and electrically connected with the input ends of the feed valve and the arch breaking motor.

Preferably, the connecting lug block is fixedly connected with the weighing hopper.

Preferably, support callus on the sole and horizontal support frame welded connection, and support the callus on the sole and be provided with two, broken motor and the first vertical support frame welded connection that encircles.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this an automatic flow control weigher for calcium oxide raw materials for production is through setting up weighing sensor, weightless balance instrument and variable frequency speed regulator, weighing sensor gives the weightless balance instrument with signal transmission, and weighing sensor has played the effect of the corresponding signal of weight according to raw materials for production in the weighing hopper to weightless balance instrument real-time feedback, weightless balance instrument can carry out signal control to variable frequency speed regulator, variable frequency speed regulator realizes the control of flow to the feed valve on the one hand, the benefit to the flow control of raw materials for production feeding direction has been realized, on the other hand carries out the speed governing to the rotational speed of broken encircleing the motor, the benefit of having carried out control to the flow when the ejection of compact has been realized, the appearance can not appear the error when adding the raw materials, the problem that the accuracy nature of traditional automatic flow control weigher for calcium oxide raw materials for production.

2. This an automatic current balance of adjusting for calcium oxide raw materials for producing is through setting up heat dissipation mechanism, heat dissipation mechanism has included the filter screen, the heat dissipation chamber, ventilation pipe and radiator fan, radiator fan is at heat dissipation intracavity rotation, the filter screen in the heat dissipation chamber plays the filter effect to the dust, the wind that radiator fan produced flows in the hopper of weighing through the ventilation pipe, the calcium oxide raw materials for producing of having played the inside symmetrical heavy hopper has carried out radiating benefit, calcium oxide raw materials for producing have been avoided taking place further emergence reaction, the problem of the traditional automatic current balance of adjusting for calcium oxide raw materials for producing poor heat dissipation has been solved.

Drawings

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

fig. 2 is a schematic structural view of the heat dissipation mechanism of the present invention;

FIG. 3 is a schematic diagram of an automatic flow-adjusting balance for calcium oxide raw material.

In the figure: 1. a transverse support frame; 2. a first longitudinal support frame; 3. supporting the foot pad; 4. an arch breaking motor; 5. a second longitudinal support frame; 6. a feed valve; 7. a feed pipe; 8. a heat dissipation mechanism; 9. a variable frequency governor; 10. a connecting hose; 11. a heat radiation fan; 12. a rotating electric machine; 13. A weighing sensor; 14. a weightless scale instrument; 15. weighing a hopper; 16. connecting the ear blocks; 17. Rotating the rotating shaft; 18. a discharge pipe; 19. a vibration shaft; 20. a bellows; 21. a stirring shaft; 22. A filter screen; 23. a heat dissipation cavity; 24. a vent pipe; 25. connecting columns.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic flow-adjusting balance for calcium oxide production raw materials comprises a transverse support frame 1, a first longitudinal support frame 2 is arranged above the transverse support frame 1, a second longitudinal support frame 5 is arranged on one side of the first longitudinal support frame 2, a support foot pad 3 is arranged below the transverse support frame 1, an arch breaking motor 4 is arranged on one side of the first longitudinal support frame 2, the arch breaking motor 4 is an arch breaking motor 4 with the model of YZO, a vibration shaft 19 is arranged on one side of the arch breaking motor 4, a variable frequency speed regulator 9 is arranged above the arch breaking motor 4, the variable frequency speed regulator 9 is a variable frequency speed regulator 9 with the model of SJR3-3000, a weightlessness balance instrument 14 is arranged on one side of the second longitudinal support frame 5, the weightlessness balance instrument 14 is a weightlessness balance instrument 14 with the model of F808A, and a feeding pipe 7 is arranged between the first longitudinal support frame 2 and the second longitudinal support frame 5, so that the structure is safer, Firm, one side of the inlet pipe 7 is provided with the feed valve 6, the lower part of the inlet pipe 7 is provided with the weighing hopper 15, a connecting hose 10 is arranged between the inlet pipe 7 and the weighing hopper 15, one side of the weighing hopper 15 is provided with the heat dissipation mechanism 8, the lower part of the heat dissipation mechanism 8 is provided with two connecting lug blocks 16, the lower part of the connecting lug block 16 is provided with the weighing sensor 13, the weighing sensor 13 adopts the weighing sensor 13 with the model of SSP1260, the error can not appear when the raw material is removed, the problem of poor accuracy of the traditional automatic flow-adjusting weighing scale for the raw material for producing calcium oxide is solved, a connecting column 25 is arranged between the connecting lug block 16 and the weighing sensor 13, the upper part of the weighing hopper 15 is provided with the rotating motor 12, the lower part of the rotating motor 12 is provided with the rotating shaft 17, the rotating shaft 17 is sleeved with, a discharge pipe 18 is arranged below the weighing hopper 15, and a corrugated pipe 20 is arranged below the discharge pipe 18.

Further, heat dissipation mechanism 8 includes filter screen 22, heat dissipation chamber 23, ventilation pipe 24 and radiator fan 11, and filter screen 22 is located one side of heat dissipation chamber 23, and the inside of heat dissipation chamber 23 is provided with radiator fan 11, and radiator fan 11 is provided with two, and the opposite side of heat dissipation chamber 23 is provided with ventilation pipe 24, and ventilation pipe 24 is provided with a plurality of, and ventilation pipe 24's one end runs through and extends to the inside of hopper 15 of weighing, has fine radiating effect to the inside raw materials for production of device.

Further, the one end of vibration axle 19 runs through and extends to the inside of discharging pipe 18, discharging pipe 18 and bellows 20 sealing connection, and the one end of rotatory pivot 17 runs through and extends to the inside of hopper 15 of weighing, and rotatory pivot 17 passes through the key-type connection with (mixing) shaft 21 for the relation of connection between the structure is more firm, safety.

Further, the output end of the weighing sensor 13 is unidirectionally and unidirectionally electrically connected with the input end of the weightless scale instrument 14, the output end of the weightless scale instrument 14 is unidirectionally and electrically connected with the input end of the variable frequency speed regulator 9, and the output end of the variable frequency speed regulator 9 is unidirectionally and electrically connected with the input ends of the feed valve 6 and the arch breaking motor 4, so that the structures are more reasonably, safely and efficiently operated.

Furthermore, the connecting lug blocks 16 are fixedly connected with the weighing hopper 15, so that a good stabilizing effect is achieved between the structures.

Further, support callus on the sole 3 and 1 welded connection of horizontal support frame, and support callus on the sole 3 and be provided with two, broken motor 4 and the 2 welded connection of first vertical support frame of encircleing for the relation of connection between the structure is safer, reliable.

The working principle is as follows: when in use, firstly, calcium oxide production raw materials enter the weighing hopper 15 through the inlet pipe 7 through the connecting hose 10, a worker starts the rotating motor 12, the output shaft of the rotating motor 12 drives the rotating shaft 17 to rotate, the rotating shaft 17 drives the stirring shaft 21 to rotate, the calcium oxide production raw materials are fully stirred, the stirring shaft 21 is stirred and simultaneously rotates in the heat dissipation cavity 23 through the heat dissipation fan 11, wind generated by the heat dissipation fan 11 is blown into the weighing hopper 15 through the ventilation pipe 24, the calcium oxide production raw materials inside the weighing hopper 15 are dissipated heat, the heat dissipation effect is good, further reaction of the calcium oxide production raw materials is avoided, the problem of poor heat dissipation of the traditional automatic regulating flow scale for the calcium oxide production raw materials is solved, then, the connecting lug 16 transmits the weight of the raw materials in the weighing hopper 15 to the weighing sensor 13 through the connecting column 25, the weighing sensor 13 feeds back a corresponding signal to the weightless balance instrument 14 in real time according to the weight of the raw material in the weighing hopper 15, and at the moment, the operation is started in the weightlessness scale instrument 14, the weightlessness scale instrument 14 controls the conveying signal of the variable frequency speed regulator 9, on one hand, the variable frequency speed regulator 9 adjusts the flow rate of the calcium oxide production raw material through the feed valve 6 to realize the flow rate control of the feeding direction of the production raw material, on the other hand, the speed of the arch breaking motor 4 is regulated, the arch breaking motor 4 vibrates in a certain range of rotating speed, the arch breaking motor 4 drives the vibration shaft 19 to rotate, the vibration shaft 19 vibrates the inner wall of the discharge pipe 18 and the production raw material inside, the raw material discharging is more convenient and efficient, the flow during discharging is controlled, errors can not occur, and the problem of poor accuracy of the traditional automatic flow-adjusting weighing scale for the raw materials for producing calcium oxide is solved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic adjustment flow balance for calcium oxide raw materials for production, includes horizontal support frame (1), its characterized in that: the top of horizontal support frame (1) is provided with first vertical support frame (2), one side of first vertical support frame (2) is provided with second vertical support frame (5), the below of horizontal support frame (1) is provided with supports callus on the sole (3), one side of first vertical support frame (2) is provided with broken motor (4) that encircles, one side of broken motor (4) that encircles is provided with vibration axle (19), the top of broken motor (4) that encircles is provided with frequency conversion speed regulator (9), one side of second vertical support frame (5) is provided with weightless balance instrument (14), be provided with inlet pipe (7) between first vertical support frame (2) and second vertical support frame (5), one side of inlet pipe (7) is provided with feed valve (6), the below of inlet pipe (7) is provided with hopper (15) of weighing, be provided with coupling hose (10) between inlet pipe (7) and weighing hopper (15), one side of weighing hopper (15) is provided with heat dissipation mechanism (8), the below of heat dissipation mechanism (8) is provided with engaging lug piece (16), and engaging lug piece (16) is provided with two, the below of engaging lug piece (16) is provided with weighing sensor (13), be provided with spliced pole (25) between engaging lug piece (16) and weighing sensor (13), the top of weighing hopper (15) is provided with rotating electrical machines (12), the below of rotating electrical machines (12) is provided with rotatory pivot (17), the cover is equipped with (mixing) shaft (21) on rotatory pivot (17), the below of weighing hopper (15) is provided with discharging pipe (18), the below of discharging pipe (18) is provided with bellows (20).

2. The automatic flow-regulating balance for calcium oxide production raw material as claimed in claim 1, wherein: radiating mechanism (8) are including filter screen (22), heat dissipation chamber (23), ventilation pipe (24) and radiator fan (11), filter screen (22) are located one side of heat dissipation chamber (23), the inside in heat dissipation chamber (23) is provided with radiator fan (11), and radiator fan (11) are provided with two, the opposite side in heat dissipation chamber (23) is provided with ventilation pipe (24), and ventilation pipe (24) are provided with a plurality of, the one end of ventilation pipe (24) is run through and is extended to the inside of weighing hopper (15).

3. The automatic flow-regulating balance for calcium oxide production raw material as claimed in claim 1, wherein: the inside of discharging pipe (18) is run through and extends to the one end of vibration axle (19), discharging pipe (18) and bellows (20) sealing connection, the inside of weighing hopper (15) is run through and extends to the one end of rotatory pivot (17), rotatory pivot (17) and (mixing) shaft (21) pass through the key-type connection.

4. The automatic flow-regulating balance for calcium oxide production raw material as claimed in claim 1, wherein: the output end of the weighing sensor (13) is unidirectionally and unidirectionally electrically connected with the input end of the weightlessness scale instrument (14), the output end of the weightlessness scale instrument (14) is unidirectionally and electrically connected with the input end of the variable frequency speed regulator (9), and the output end of the variable frequency speed regulator (9) is unidirectionally and electrically connected with the input ends of the feed valve (6) and the arch breaking motor (4).

5. The automatic flow-regulating balance for calcium oxide production raw material as claimed in claim 1, wherein: the connecting lug block (16) is fixedly connected with the weighing hopper (15).

6. The automatic flow-regulating balance for calcium oxide production raw material as claimed in claim 1, wherein: support callus on the sole (3) and horizontal support frame (1) welded connection, and support callus on the sole (3) and be provided with two, broken motor (4) and the first vertical support frame (2) welded connection that encircles.