CN211913506U

CN211913506U - Cement grinding aid feeding device

Info

Publication number: CN211913506U
Application number: CN202020306463.1U
Authority: CN
Inventors: 钱亚生
Original assignee: Jiangsu Run Tian Building Materials Co ltd
Current assignee: Jiangsu Runtian building materials (Group) Co.,Ltd.
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-13
Anticipated expiration: 2030-03-13

Abstract

The utility model discloses a cement grinding aid feeding device relates to the reinforced technical field of cement grinding aid, and for solving current cement grinding aid feeding device material loading process slow, the condition that leads to influencing whole production machining efficiency takes place, to this we need carry out the problem that promotes to its material loading efficiency. The top of agitator tank is provided with driving motor, driving motor's lower extreme is provided with the shaft coupling, the lower extreme of shaft coupling is provided with the transfer line, all be provided with the stirring leaf on the outer wall of transfer line both sides, one side of agitator tank is provided with the conveyer pipe, be provided with the vacuum pump on the outer wall of conveyer pipe, the one end of conveyer pipe is provided with the gas material separator, the one end of gas material separator is provided with the material pumping pipe, the one end of material pumping pipe is provided with the head tank.

Description

Cement grinding aid feeding device

Technical Field

The utility model relates to a cement grinding aid technical field that feeds in raw material specifically is a cement grinding aid feeding device.

Background

Grinding aid is an additive that increases grinding efficiency. Generally, the material can be glass beads, quartz sand and the like. The improvement of the grinding efficiency and the reduction of the power consumption of the grinding operation are effective means for improving the economic benefit of cement enterprises, and in order to achieve the purpose, domestic cement enterprises generally adopt two measures: firstly, the structure of a grinding machine is improved, and the grinding process flow and the grinding mode are improved so that more mechanisms can act on materials through grinding media; the other method is to add a trace or small amount of additives, namely grinding aids, in the grinding process to influence the mechanical and chemical processes in the grinding operation, so as to achieve the purpose of improving the grinding efficiency. The latter has the advantages of less investment, quick effect, simple operation, capability of improving the physical properties of cement and the like, and is more and more emphasized.

However, the feeding process of the existing cement grinding aid feeding device is slow, so that the whole production and processing efficiency is affected, and the feeding efficiency of the existing cement grinding aid feeding device needs to be improved; therefore, the existing requirements are not met, and a cement grinding aid feeding device is provided for the cement grinding aid feeding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement grinding aid feeding device to current cement grinding aid feeding device material loading process who proposes in solving above-mentioned background art is slow, leads to influencing the condition of whole production machining efficiency to take place, to this we need carry out the problem that promotes to its material loading efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a cement grinding aid feeding device comprises a stirring tank, a driving motor is arranged above the stirring tank, the lower end of the driving motor is provided with a coupler, the lower end of the coupler is provided with a transmission rod, the outer walls of the two sides of the transmission rod are both provided with stirring blades, one side of the stirring tank is provided with a conveying pipe, the outer wall of the conveying pipe is provided with a vacuum pump, one end of the conveying pipe is provided with a gas-material separator, one end of the gas-material separator is provided with a material pumping pipe, one end of the material pumping pipe is provided with a raw material box, the upper end of the gas-material separator is provided with a gas pipe, one end of the gas pipe is provided with a gas purification mechanism, the upper end of the gas purification mechanism is provided with an exhaust port, the lower end of the stirring tank is provided with an electromagnetic feed opening, the lower extreme of electromagnetism feed opening is provided with the unloading pipe, the one end of unloading pipe is provided with the dilution tank.

Preferably, one end of the conveying pipe is fixedly connected with the material pumping pipe through the gas-material separator.

Preferably, the outer wall of the blanking pipe is provided with a control valve, and a flow meter is arranged above the control valve.

Preferably, the output end of the driving motor is in transmission connection with the transmission rod through a coupler.

Preferably, the inside of gas purification mechanism is provided with low efficiency filter, be provided with medium efficiency filter above the low efficiency filter, be provided with high efficiency filter above the medium efficiency filter.

Preferably, a filter screen is arranged below the transmission rod.

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

1. the utility model discloses a gas material separator and pumping tube fixed connection of conveyer pipe one end, the vacuum pump forms the negative pressure through the evacuation and utilizes the pumping tube to inhale the material and carry, and the material loading rate is fast is inhaled in the vacuum, and conveying capacity is big to can get rid of the gas in the material, compare in general feeding device efficiency more, thereby convenience of customers uses.

2. Through setting up the control valve on the outer wall at unloading pipe, the top of control valve is provided with the flowmeter, and unloading in-process electromagnetism feed opening can be opened and close, and the closed situation in the unloading pipe is then controlled to the control valve, and the flowmeter is then the flow of real-time supervision material unloading in-process, and the benefit of doing so has improved whole feeding device's accuracy, can convenience of customers more rationally feed in raw material.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the stirring tank of the present invention;

FIG. 3 is a schematic view of a partial structure of the gas purification mechanism of the present invention;

in the figure: 1. a stirring tank; 2. a drive motor; 3. a coupling; 4. a transmission rod; 5. stirring blades; 6. an electromagnetic feed opening; 7. a raw material tank; 8. a material pumping pipe; 9. a gas-material separator; 10. a gas delivery pipe; 11. a discharging pipe; 12. a control valve; 13. a flow meter; 14. a dilution tank; 15. filtering with a screen; 16. a delivery pipe; 17. a vacuum pump; 18. a gas purification mechanism; 19. a low efficiency filter; 20. a medium-efficiency filter; 21. a high efficiency filter; 22. and (7) an exhaust port.

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: the utility model provides a cement grinding aid feeding device, including agitator tank 1, agitator tank 1's top is provided with driving motor 2, driving motor 2's lower extreme is provided with shaft coupling 3, shaft coupling 3's lower extreme is provided with transfer line 4, all be provided with stirring leaf 5 on the outer wall of transfer line 4 both sides, one side of agitator tank 1 is provided with conveyer pipe 16, be provided with vacuum pump 17 on conveyer pipe 16's the outer wall, conveyer pipe 16's one end is provided with gas material separator 9, gas material separator 9's one end is provided with material pumping pipe 8, material pumping pipe 8's one end is provided with raw material tank 7, gas material separator 9's upper end is provided with gas-supply pipe 10, gas-supply pipe 10's one end is provided with gas purification mechanism 18, gas purification mechanism 18's upper end is provided with gas vent 22, agitator tank 1's lower extreme is provided with electromagnetism feed opening 6, electromagnetism feed opening 6.

Further, the one end of conveyer pipe 16 is passed through gas material separator 9 and is taken out material pipe 8 fixed connection, and vacuum pump 17 forms the negative pressure through the evacuation and utilizes taking out material pipe 8 to inhale the material and carry, and the material loading rate is fast is inhaled in the vacuum, and conveying capacity is big to can get rid of the gas in the material, compare in general feeding device will more efficiency, thereby convenience of customers uses.

Further, be provided with control valve 12 on the outer wall of unloading pipe 11, the top of control valve 12 is provided with flowmeter 13, unloading in-process electromagnetism feed opening 6 can open and close, and control valve 12 is then the closed situation in the control unloading pipe 11, and flowmeter 13 is then the flow of real-time supervision material unloading in-process, and the benefit of doing so is that the accuracy of having improved whole feeding device, can more reasonable the carrying on reinforced of convenience of customers.

Further, the output end of the driving motor 2 is in transmission connection with the transmission rod 4 through the coupler 3, the driving motor 2 drives the transmission rod 4 to rotate with the stirring blade 5 through the electric power of the driving motor, materials are scattered and stirred by the stirring blade after being conveyed to the stirring tank 1, and the advantage of the whole material quality is improved.

Further, the inside of gaseous purification mechanism 18 is provided with low efficiency filter 19, and low efficiency filter 19's top is provided with medium efficiency filter 20, and medium efficiency filter 20's top is provided with high efficiency filter 21, utilizes three filters to purify the gas that is mingled with in the material in proper order, and the benefit of doing so can improve holistic feature for environmental protection.

Further, the below of transfer line 4 is provided with filter screen 15, and filter screen 15 can filter the screening to the material to can further improve holistic material quality.

The working principle is as follows: when the device is used, one end of the conveying pipe 16 is fixedly connected with the pumping pipe 8 through the gas-material separator 9, the vacuum pump 17 forms negative pressure through vacuum pumping and utilizes the pumping pipe 8 to suck and convey materials, the vacuum suction feeding speed is high, the conveying capacity is high, and gas in the materials can be removed, compared with a common feeding device, the device has higher efficiency, so that the device is convenient for a user to use, the outer wall of the discharging pipe 11 is provided with the control valve 12, the flow meter 13 is arranged above the control valve 12, the electromagnetic discharging port 6 can be opened and closed in the discharging process, the control valve 12 controls the closing state in the discharging pipe 11, the flow meter 13 monitors the flow in the discharging process of the materials in real time, the advantages of improving the precision of the whole feeding device and being convenient for the user to feed more reasonably, the output end of the driving motor 2 is in transmission connection with the transmission rod 4 through the coupler 3, driving motor 2 utilizes its electrodynamic force to drive transfer line 4 and stirring leaf 5 and rotates, the material can be broken up the stirring by it after being sent to agitator tank 1, the benefit of doing so is improved the holistic quality of material, the inside of gaseous purification mechanism 18 is provided with low efficiency filter 19, low efficiency filter 19's top is provided with well effect filter 20, well effect filter 20's top is provided with high efficiency filter 21, utilize three filter to purify the gas that mix with in the material in proper order, the benefit of doing so can improve holistic feature of environmental protection, the below of transfer line 4 is provided with filter screen 15, filter screen 15 can filter the screening to the material, thereby can further improve holistic material quality.

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 a cement grinding aid feeding device, includes agitator tank (1), its characterized in that: the stirring device is characterized in that a driving motor (2) is arranged above the stirring tank (1), a shaft coupler (3) is arranged at the lower end of the driving motor (2), a transmission rod (4) is arranged at the lower end of the shaft coupler (3), stirring blades (5) are arranged on the outer walls of two sides of the transmission rod (4), a conveying pipe (16) is arranged on one side of the stirring tank (1), a vacuum pump (17) is arranged on the outer wall of the conveying pipe (16), a gas-material separator (9) is arranged at one end of the conveying pipe (16), a material pumping pipe (8) is arranged at one end of the gas-material separator (9), a raw material box (7) is arranged at one end of the material pumping pipe (8), a gas conveying pipe (10) is arranged at the upper end of the gas-material separator (9), a gas purification mechanism (18) is arranged at one end of the gas conveying pipe (10), and, the lower extreme of agitator tank (1) is provided with electromagnetism feed opening (6), the lower extreme of electromagnetism feed opening (6) is provided with unloading pipe (11), the one end of unloading pipe (11) is provided with dilution tank (14).

2. The cement grinding aid feeding device according to claim 1, characterized in that: one end of the conveying pipe (16) is fixedly connected with the material pumping pipe (8) through the gas-material separator (9).

3. The cement grinding aid feeding device according to claim 1, characterized in that: the device is characterized in that a control valve (12) is arranged on the outer wall of the blanking pipe (11), and a flow meter (13) is arranged above the control valve (12).

4. The cement grinding aid feeding device according to claim 1, characterized in that: the output end of the driving motor (2) is in transmission connection with the transmission rod (4) through the coupler (3).

5. The cement grinding aid feeding device according to claim 1, characterized in that: the gas purification mechanism (18) is internally provided with a low-efficiency filter (19), a medium-efficiency filter (20) is arranged above the low-efficiency filter (19), and a high-efficiency filter (21) is arranged above the medium-efficiency filter (20).

6. The cement grinding aid feeding device according to claim 1, characterized in that: and a filter screen (15) is arranged below the transmission rod (4).