CN215676131U

CN215676131U - A high-efficient drying device for preparing ammonium paratungstate

Info

Publication number: CN215676131U
Application number: CN202121798215.4U
Authority: CN
Inventors: 林森; 周鹏; 王世辉; 史傲凡
Original assignee: Jiangxi Xinsheng Tungsten Industry Co ltd
Current assignee: Jiangxi Xinsheng Tungsten Industry Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-28
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a high-efficiency drying device for preparing ammonium paratungstate, which aims to solve the technical problems that the drying device in the prior art is difficult to efficiently dry ammonium paratungstate powder and the collection of the ammonium paratungstate powder after drying is inconvenient. The drying device comprises a bearing platform, a drying box fixedly arranged at the upper end of the bearing platform and a drying cylinder fixedly arranged on the inner wall of the upper end of the drying box; the utility model discloses a crushing device, including plummer, supporter, first unloading pipe, crushing jar, supporter left end fixed mounting has defeated material passageway, plummer upper end fixed mounting has the supporter, supporter upper end fixed mounting has first unloading pipe, first unloading pipe upper end fixed mounting has crushing jar, supporter left end fixed mounting has defeated material passageway. This drying device utilizes the cooperation of drying cylinder and air-blower, can blow off the blown down tank department on the drying cylinder with the powder that is located the drying cylinder through wind-force, is convenient for dry the high efficiency of powder, through setting up the heating box, can heat the wind that the air-blower sent into, can improve the stoving effect to the powder.

Description

A high-efficient drying device for preparing ammonium paratungstate

Technical Field

The utility model belongs to the field of ammonium paratungstate preparation, and particularly relates to a high-efficiency drying device for preparing ammonium paratungstate.

Background

Ammonium paratungstate of today need dry ammonium paratungstate powder usually in process of production, and present stoving mode is usually to put into the stoving case with ammonium paratungstate and dry, adopts the stoving case generally to the stoving effect of ammonium paratungstate powder, is difficult to accomplish the high-efficient stoving to ammonium paratungstate powder to it is inconvenient to the collection of ammonium paratungstate powder after drying.

At present, a utility model with the patent number of CN210010044U discloses a crushing and drying device for preparing ammonium paratungstate, which comprises a crushing box, a drying box and a base, and is characterized in that the left side of the upper end of the base is provided with the crushing box, and the crushing box is fixedly connected with the base through a support column; the middle part of the upper end of the crushing box is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a crushing shaft, when the device is used, ammonium paratungstate firstly passes through the fixed crushing blade and the movable crushing blade to be crushed for the first time and then passes through the fine crushing roller to be crushed again, a vibration screen and a feed back cylinder are additionally arranged in the device, so that ammonium paratungstate which does not meet the crushing requirement can enter the crushing box again through the feed back cylinder to be crushed again, and the crushing quality of the ammonium paratungstate is ensured; and utilize and carry out the drying in the drying cabinet, but the device is difficult to do the high-efficient stoving to the ammonium paratungstate powder to it is inconvenient to the collection of ammonium paratungstate powder after the stoving.

Therefore, in order to solve the above-mentioned problem that the conventional drying device is difficult to efficiently dry the ammonium paratungstate powder and the collection of the ammonium paratungstate powder after drying is inconvenient, it is necessary to improve the drying efficiency of the ammonium paratungstate drying device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide an efficient drying device for preparing ammonium paratungstate, which aims to solve the technical problems that the existing drying device is difficult to realize efficient drying of ammonium paratungstate powder and collection of the ammonium paratungstate powder after drying is inconvenient.

(2) Technical scheme

In order to solve the technical problem, the utility model provides an efficient drying device for preparing ammonium paratungstate, which comprises a bearing platform, a drying box fixedly arranged at the upper end of the bearing platform and a drying cylinder fixedly arranged on the inner wall of the upper end of the drying box; the utility model discloses a drying cylinder, including plummer, supporter, air blower, heating box, bearing block, air outlet port, air inlet pipe, air outlet port, plummer upper end fixed mounting has the supporter, supporter upper end fixed mounting has first unloading pipe, first unloading pipe upper end fixed mounting has crushing jar, supporter left end fixed mounting has defeated material passageway, plummer left end fixed mounting has the carrier block, carrier block upper end fixed mounting has the air-blower, fixed mounting has first intake pipe on the port of giving vent to anger of air-blower, first intake pipe upper end fixed mounting has the heating box, heating box upper end fixed mounting has the second intake pipe, the second intake pipe runs through the inside that drying cylinder lower extreme extended to drying cylinder, drying cylinder inside and outside wall runs through the blown down tank of seting up evenly distributed.

When the drying device adopting the technical scheme is used, the ammonium paratungstate powder to be dried enters the drying cylinder through the crushing tank and the material conveying channel, the air blower is started to ventilate the drying cylinder, the powder is blown out through the discharge chute by utilizing wind power, the high-efficiency air drying and drying of the powder can be realized, the phenomenon of powder caking is avoided simultaneously, and the drying effect is good.

Preferably, the left end of the material conveying channel penetrates through the right end of the drying box and is communicated with the drying cylinder, and a first heating pipe is fixedly arranged on the inner wall of the upper end of the drying box. Utilize first heating pipe can make stoving incasement portion keep certain temperature, be convenient for go on to powder stoving work.

Preferably, the heating box inner wall is fixedly provided with a second heating pipe, a groove body is fixedly formed in the supporting body, the upper end of the groove body is communicated with the lower end of the first discharging pipe, and the left end of the groove body is communicated with the material conveying channel. The setting of second heating pipe has improved the stoving effect to the powder, makes the wind that the air-blower sent into have certain heat simultaneously, is convenient for carry out high-efficient stoving to the powder.

Preferably, a conveying pipe is fixedly mounted at the upper end of the first air inlet pipe, a second blanking pipe is fixedly mounted at the upper end of the conveying pipe, a blanking body is fixedly mounted at the upper end of the second blanking pipe, and the upper end of the blanking body is connected with the lower end of the drying box. The conveying pipe is utilized to convey gas into the drying cylinder, so that the powder is dried conveniently.

Preferably, the inner wall of the lower end of the bearing table is movably provided with a collecting box, the lower end of the conveying pipe extends into the collecting box, and the second discharging pipe is fixedly provided with an electric valve. The arrangement of the electric valve is convenient for controlling the blanking speed of the device, avoids the blockage of a conveying pipe caused by excessive blanking at one time and is convenient for the blanking work.

Preferably, crushing jar upper end fixed mounting has motor and feeder hopper, the output shaft lower extreme of motor runs through the inside that crushing jar upper end extends to crushing jar, the output shaft lower extreme outer wall fixed mounting of motor has crushing knife tackle, crushing jar upper end inner wall fixed mounting has the inner tank. The arrangement of the crushing tank, the motor and the crushing cutter set is convenient for crushing the powder, and the phenomenon of powder agglomeration is avoided.

Preferably, the inner wall of the material conveying channel is fixedly provided with a fixed block, the fixed block is fixedly provided with an electric cylinder, and a telescopic rod of the electric cylinder is fixedly provided with a push block. The arrangement of the electric cylinder and the push block can push the powder accumulated in the material conveying channel into the drying cylinder, so that the powder is prevented from being blocked in the material conveying channel.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the drying device provided by the utility model has the advantages that the drying cylinder is matched with the air blower, the powder in the drying cylinder can be blown out from the discharge chute on the drying cylinder through wind power, the powder can be dried efficiently, the air fed by the air blower can be heated through the heating box, the drying effect on the powder can be improved, the powder can be crushed quickly through the crushing tank, the powder agglomeration phenomenon is avoided, and the drying effect on the powder is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of one embodiment of a drying apparatus according to the present invention;

FIG. 2 is a cross-sectional view of the inside of a bearing table and a drying box of one embodiment of the drying apparatus of the present invention;

FIG. 3 is a schematic view of a heating box of an embodiment of the drying apparatus according to the present invention;

FIG. 4 is a schematic view of the internal cross-sectional structure of a milling tank according to an embodiment of the drying apparatus of the present invention.

The labels in the figures are: 1. a bearing table; 2. a support body; 3. a first blanking pipe; 4. a grinding tank; 5. a drying box; 6. a material conveying channel; 7. a bearing block; 8. a blower; 9. a motor; 10. a feed hopper; 11. a drying cylinder; 12. a discharge chute; 13. a first intake pipe; 14. a heating cartridge; 15. a second intake pipe; 16. a delivery pipe; 17. a second blanking pipe; 18. an electrically operated valve; 19. a material feeding body; 20. a fixed block; 21. an electric cylinder; 22. a push block; 23. a collection box; 24. a trough body; 25. a first heating pipe; 26. a second heating pipe; 27. a crushing cutter set; 28. an inner tank.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The specific embodiment is a high-efficiency drying device for preparing ammonium paratungstate, the schematic three-dimensional structure of which is shown in fig. 1, the cross-sectional views of the inside of a bearing table 1 and a drying box 5 are shown in fig. 2, the drying device comprises the bearing table 1, the drying box 5 fixedly arranged at the upper end of the bearing table 1 and a drying cylinder 11 fixedly arranged on the inner wall of the upper end of the drying box 5; 1 upper end fixed mounting of plummer has supporter 2, 2 upper ends fixed mounting of supporter have first unloading pipe 3, 3 upper ends fixed mounting of first unloading pipe have crushing tank 4, 2 left ends fixed mounting of supporter have defeated material passageway 6, 1 left ends fixed mounting of plummer has carrier block 7, carrier block 7 upper end fixed mounting has air-blower 8, fixed mounting has first intake pipe 13 on the port of giving vent to anger of air-blower 8, 13 upper ends fixed mounting of first intake pipe has heating box 14, 14 upper ends fixed mounting of heating box has second intake pipe 15, second intake pipe 15 runs through the inside that 11 lower extremes of drying cylinder extended to 11, 11 inside and outside walls of drying cylinder run through the blown down tank 12 of seting up evenly distributed.

To this embodiment, defeated material passageway 6 is the slope setting, and powder accessible gravity action falls into the inside of dryer 11, the quick ejection of compact of the powder of being convenient for.

Wherein, the left end of the material conveying channel 6 penetrates through the right end of the drying box 5 and is communicated with the drying cylinder 11, and the inner wall of the upper end of the drying box 5 is fixedly provided with a first heating pipe 25. Meanwhile, a second heating pipe 26 is fixedly arranged on the inner wall of the heating box 14, a trough body 24 is fixedly arranged in the supporting body 2, the upper end of the trough body 24 is communicated with the lower end of the first discharging pipe 3, and the left end of the trough body 24 is communicated with the material conveying channel 6. In addition, a conveying pipe 16 is fixedly installed at the upper end of the first air inlet pipe 13, a second blanking pipe 17 is fixedly installed at the upper end of the conveying pipe 16, a blanking body 19 is fixedly installed at the upper end of the second blanking pipe 17, and the upper end of the blanking body 19 is connected with the lower end of the drying box 5. The temperature of the drying box 5 can be adjusted by the first heating pipe 25, so that the powder can be rapidly dried.

In addition, the inner wall of the lower end of the bearing table 1 is movably provided with a collecting box 23, the lower end of the conveying pipe 16 extends into the collecting box 23, and the second discharging pipe 17 is fixedly provided with an electric valve 18. The speed of the powder falling can be controlled by the electric valve 18, so that the conveying pipe 16 is prevented from being blocked, and the powder can be conveniently blown into the collecting box 23 by wind power. In addition, the upper end of the crushing tank 4 is fixedly provided with a motor 9 and a feed hopper 10, the lower end of an output shaft of the motor 9 penetrates through the upper end of the crushing tank 4 and extends to the inside of the crushing tank 4, the outer wall of the lower end of the output shaft of the motor 9 is fixedly provided with a crushing cutter group 27, and the inner wall of the upper end of the crushing tank 4 is fixedly provided with an inner tank 28. In addition, the inner wall of the material conveying channel 6 is fixedly provided with a fixed block 20, the fixed block 20 is fixedly provided with an electric cylinder 21, and the telescopic rod of the electric cylinder 21 is fixedly provided with a push block 22. The electric cylinder 21 is utilized to drive the push block 22 to move, so that the powder in the material conveying channel 6 can be conveyed, and the powder is prevented from being blocked in the material conveying channel 6.

The heating box 14 of the drying device is partially enlarged and schematically shown in fig. 3, and the crushing tank 4 is internally sectioned and schematically shown in fig. 4.

It should be noted that the lower end of the pushing block 22 should be attached to the inner wall of the lower end of the feeding channel 6 to prevent the powder from sticking to the feeding channel 6.

When using this technical scheme's drying device, put into ammonium paratungstate powder through feeder hopper 10 and smash jar 4, it makes crushing knife tackle 27 rotate and smashes ammonium paratungstate powder to open motor 9, the powder finally gets into drying cylinder 11 through defeated material passageway 6, start air-blower 8 and make wind-force pass through first intake pipe 13, heat box 14 and second intake pipe 15 get into drying cylinder 11, the powder that will fall into in drying cylinder 11 blows off from blown down tank 12 department, open first heating pipe 25 and second heating pipe 26 simultaneously and can realize the high-efficient stoving to the powder, the powder falls in second unloading pipe 17 through lower material body 19, open motorised valve 18, the powder can be blown into in collecting box 23 by the wind-force effect of air-blower 8, be convenient for collect.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims

1. An efficient drying device for preparing ammonium paratungstate comprises a bearing table, a drying box fixedly arranged at the upper end of the bearing table and a drying cylinder fixedly arranged on the inner wall of the upper end of the drying box; the drying device is characterized in that a support body is fixedly mounted at the upper end of the bearing table, a first discharging pipe is fixedly mounted at the upper end of the support body, a crushing tank is fixedly mounted at the upper end of the first discharging pipe, a material conveying channel is fixedly mounted at the left end of the support body, a bearing block is fixedly mounted at the left end of the bearing table, an air blower is fixedly mounted at the upper end of the bearing block, a first air inlet pipe is fixedly mounted on an air outlet port of the air blower, a heating box is fixedly mounted at the upper end of the first air inlet pipe, a second air inlet pipe is fixedly mounted at the upper end of the heating box and penetrates through the lower end of the drying cylinder and extends to the inside of the drying cylinder, and a discharging groove which is uniformly distributed is formed in the inner wall and the outer wall of the drying cylinder.

2. The efficient drying device for preparing ammonium paratungstate according to claim 1, wherein the left end of the material conveying channel penetrates through the right end of the drying box and is communicated with the drying cylinder, and the inner wall of the upper end of the drying box is fixedly provided with the first heating pipe.

3. The efficient drying device for preparing ammonium paratungstate according to claim 1, wherein the inner wall of the heating box is fixedly provided with a second heating pipe, a groove body is fixedly formed in the supporting body, the upper end of the groove body is communicated with the lower end of the first discharging pipe, and the left end of the groove body is communicated with the material conveying channel.

4. The efficient drying device for preparing ammonium paratungstate according to claim 1, wherein a conveying pipe is fixedly installed at the upper end of the first air inlet pipe, a second blanking pipe is fixedly installed at the upper end of the conveying pipe, a lower material body is fixedly installed at the upper end of the second blanking pipe, and the upper end of the lower material body is connected with the lower end of the drying box.

5. The efficient drying device for preparing ammonium paratungstate according to claim 4, wherein a collection box is movably arranged on the inner wall of the lower end of the bearing platform, the lower end of the conveying pipe extends into the collection box, and an electric valve is fixedly arranged on the second discharging pipe.

6. The efficient drying device for preparing ammonium paratungstate according to claim 1, wherein a motor and a feed hopper are fixedly installed at the upper end of the crushing tank, the lower end of the output shaft of the motor penetrates through the upper end of the crushing tank and extends to the inside of the crushing tank, a crushing cutter set is fixedly installed on the outer wall of the lower end of the output shaft of the motor, and an inner tank is fixedly installed on the inner wall of the upper end of the crushing tank.

7. The efficient drying device for preparing ammonium paratungstate according to claim 1, wherein a fixed block is fixedly installed on the inner wall of the material conveying channel, an electric cylinder is fixedly installed on the fixed block, and a push block is fixedly installed on an expansion rod of the electric cylinder.