CN213611656U

CN213611656U - Sand mill refrigerant circulation conveyor

Info

Publication number: CN213611656U
Application number: CN202021758577.6U
Authority: CN
Inventors: 张卉; 王伟锋; 张涛; 徐阳
Original assignee: Henan Yusong Environmental Protection Technology Co ltd
Current assignee: Henan Yusong Environmental Protection Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-07-06
Anticipated expiration: 2030-08-20

Abstract

The utility model discloses a sand mill refrigerant circulating and conveying device, which comprises an operation table and a sand mill box fixedly connected to the left end surface of the operation table, wherein a cooling jacket is sleeved outside the sand mill box, the right end surface of the cooling jacket is fixedly connected with the right end surface of the operation table, a cavity for holding cooling liquid is reserved between the cooling jacket and the sand mill box, and a U-shaped partition plate is fixedly connected to the left end surface of the sand mill box; the utility model discloses in divide into two mutually independent first cavities and second cavity with the cavity between sanding case and the cooling jacket, coolant liquid circulation process is divided into two, the indirect stage that has shortened the coolant liquid circulation, for the whole heat dissipation cooling effect that only a single cycle heat-sink equipment of present sand mill is showing more, solved present sand mill refrigerant circulation conveyor whole only one lead to the not good problem of sanding case heat dissipation cooling effect.

Description

Sand mill refrigerant circulation conveyor

Technical Field

The utility model belongs to the technical field of cooling device, especially, relate to a sand mill refrigerant circulation conveyor.

Background

The system overcomes the defect of uneven distribution of grinding media of the traditional sand mill, enables the grinding media to obtain the maximum energy transfer, and has high grinding efficiency and reliable operation; grinding raw materials of the pesticide by a sand mill in the production process of some pesticides, and maintaining a specific temperature to avoid the change of the drug properties of the pesticide in the grinding process of some pesticides; therefore, when the sand mill grinds the pesticide raw materials, the refrigerant circulating and conveying device is needed to be used for cooling and radiating the ground pesticide in the sand mill box, so that the temperature environment for grinding the pesticide by the sand mill is ensured to be in a specific temperature value.

In the present sand mill that grinds pesticide raw materials, the pesticide raw materials in the sanding case are dispelled the heat to only a whole refrigerant circulation conveyor in most, and single refrigerant circulation conveyor dispels the heat the in-process coolant liquid circulation stage overlength of cooling to the pesticide raw materials in the sanding case like this, and the qualified coolant liquid of temperature cooling can not be timely circulate the heat dissipation to the sanding case to the current not good problem of single refrigerant circulation conveyor heat dissipation cooling effect has been leaded to.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the problem of among the prior art sand mill refrigerant circulation conveyor wholly only one lead to the not good effect of cooling down of sanding case heat dissipation is solved.

The utility model adopts the technical scheme as follows:

a sand mill refrigerant circulating and conveying device comprises an operation table and a sand mill box fixedly connected to the left end face of the operation table, wherein a cooling jacket is sleeved outside the sand mill box, the right end face of the cooling jacket is fixedly connected with the right end face of the operation table, a cavity for containing cooling liquid is reserved between the cooling jacket and the sand mill box, a U-shaped partition plate is fixedly connected to the left end face of the sand mill box, the other end face of the U-shaped partition plate is fixedly connected with the left end face of the operation table, the cavity is divided into a first cavity and a second cavity which are mutually independent by the U-shaped partition plate, a cooling circulating water machine is arranged on one side of the cooling jacket, a cooling liquid outlet is fixedly connected to the cooling circulating water machine, a first conveying pipe and a second conveying pipe are inserted into the cooling liquid outlet, the first conveying pipe is communicated with the first cavity, and the second conveying pipe is communicated with the second cavity, one side fixedly connected with coolant liquid import for the coolant liquid export on the cooling circulation water machine, it has first drinking-water pipe and second drinking-water pipe to peg graft in the coolant liquid import, first drinking-water pipe is linked together with first cavity, the second drinking-water pipe is linked together with the second cavity.

Preferably, a transverse first flow distribution plate is arranged inside the first cavity, the left end face of the first flow distribution plate is fixedly connected with the inner wall of the left end of the first cavity, a first flow guide opening is reserved between the right end face of the first flow distribution plate and the inner wall of the right end of the first cavity, a second flow distribution plate is arranged inside the second cavity, the left end face of the second flow distribution plate is fixedly connected with the inner wall of the left end of the second cavity, and a second flow guide opening is reserved between the right end face of the second flow distribution plate and the inner wall of the right end of the second cavity.

Preferably, fixedly connected with inlet pipe on the operation panel, the other end of inlet pipe is linked together with the inside cavity of sanding case, fixedly connected with discharging pipe on the left end face of cooling jacket, the right-hand member of discharging pipe runs through the conch wall of cooling jacket and the conch wall of sanding case in proper order and extends in the inside of sanding case and be linked together with the inside cavity of sanding case.

Preferably, the bottom end face of the cooling jacket is fixedly connected with a bearing table.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, divide into two mutually independent first cavities and second cavity with the cavity between sanding case and the cooling jacket, the qualified coolant liquid of input temperature cooling simultaneously can circulate the cooling heat dissipation to the sanding case in the inside cavity of first cavity and second cavity, coolant liquid circulation process is divided into two, indirect the stage that has shortened the coolant liquid circulation, the whole heat dissipation cooling effect that only a single cycle heat dissipation equipment is showing more for present sanding machine, and the qualified coolant liquid of temperature cooling can be timely enter into first cavity and second cavity and circulate the heat dissipation to the sanding case, the whole not good problem that leads to sanding case heat dissipation cooling effect that only has been solved present sanding machine refrigerant circulation conveyor.

Drawings

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

FIG. 2 is a view of the structure of the cooling jacket of the present invention;

fig. 3 is a structural diagram of the U-shaped partition plate of the present invention.

The labels in the figure are: 101. an operation table; 1. a sanding box; 2. a cooling jacket; 3. a U-shaped partition plate; 4. a first chamber; 5. a second chamber; 6. a first splitter plate; 7. a second splitter plate; 8. cooling the circulating water machine; 9. a coolant outlet; 10. a first delivery pipe; 11. a second delivery pipe; 12. a coolant inlet; 13. a first pumping pipe; 14. a second pumping pipe; 15. a first flow guide port; 16. a second flow guide port; 17. a feed pipe; 18. a discharge pipe; 19. a bearing table; 20. a drive shaft; 21. a grinding disk; 22. an electric motor.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

With reference to figures 1-3 of the drawings,

a sand mill refrigerant circulating and conveying device comprises an operating platform 101 and a sand mill box 1 fixedly connected to the left end face of the operating platform 101, wherein the inside of the sand mill box 1 is rotatably connected with a transmission shaft 20, a plurality of grinding discs 21 are installed on the transmission shaft 20, a motor 22 for driving the transmission shaft 20 is installed on the inner wall of the left end of the operating platform 101, a rotating shaft on the motor 22 is fixedly connected with the transmission shaft 20, the motor 22 drives the plurality of grinding discs 21 on the transmission shaft 20 to grind pesticide raw materials, and the working principle is the same as that in the prior art; the cooling jacket 2 has been cup jointed to the outside of sanding case 1, the right-hand member face fixed connection of right-hand member face and operation panel 101 of cooling jacket 2, the bottom face fixedly connected with plummer 19 of cooling jacket 2, plummer 19 can play the effect of supporting and bearing to cooling jacket 2, leave the cavity that is used for holding the coolant liquid between cooling jacket 2 and the sanding case 1, fixedly connected with U-shaped division board 3 on the left end face of sanding case 1, another terminal surface of U-shaped division board 3 and the left end face fixed connection of operation panel 101, U-shaped division board 3 divides the cavity into mutually independent first cavity 4 and second cavity 5, one side of cooling jacket 2 is provided with cooling circulation water machine 8, fixedly connected with coolant liquid export 9 on the cooling circulation water machine 8, it has first conveyer pipe 10 and second conveyer pipe 11 to peg graft in the coolant liquid export 9, first conveyer pipe 10 is linked together with first cavity 4, the qualified coolant of the inside cooling circulation water machine 8 can be carried first cavity 4 through first conveyer pipe 10 In the internal cavity, the second delivery pipe 11 is communicated with the second cavity 5, the coolant qualified for internal cooling of the cooling water circulator 8 can be delivered into the internal cavity of the second cavity 5 through the second delivery pipe 11, one side of the cooling water circulator 8, which is opposite to the coolant outlet 9, is fixedly connected with a coolant inlet 12, a first water pumping pipe 13 and a second water pumping pipe 14 are inserted in the coolant inlet 12, the first water pumping pipe 13 is communicated with the first cavity 4, the cooling water circulator 8 can pump the coolant in the internal cavity of the first cavity 4 into the cooling water circulator 8 through the first water pumping pipe 13, and through mutual matching of the first delivery pipe 10, the first water pumping pipe 13, the first cavity 4 and the cooling water circulator 8, the coolant in the first cavity 4 can form an independent cooling cycle to cool and dissipate heat of the top end part of the sanding box 1, second drinking-water pipe 14 is linked together with second cavity 5, through second conveyer pipe 11, second drinking-water pipe 14, mutually supporting of second cavity 5 and cooling circulation water machine 8, coolant liquid in the second cavity 5 can form an independent cooling circulation and come the cooling heat dissipation to the bottom part of sanding case 1, compare coolant liquid circulation process with present sanding machine whole only one single cycle heat-dissipating equipment and divide into two, indirect the stage that has shortened the coolant liquid circulation, the effect of heat dissipation cooling has been improved, and the qualified coolant liquid of temperature cooling can also be timely enter into first cavity 4 and second cavity 5 in to the heat dissipation that circulates of sanding case 1, it only has one to lead to the not good problem of the cooling effect of sanding case 1 heat dissipation to have solved present sanding machine refrigerant circulation conveyor.

Further, as shown in fig. 1, a transverse first flow distribution plate 6 is disposed inside the first chamber 4, a left end surface of the first flow distribution plate 6 is fixedly connected to a left end inner wall of the first chamber 4, a first flow guide opening 15 is left between a right end surface of the first flow distribution plate 6 and a right end inner wall of the first chamber 4, by mutual cooperation of the first flow distribution plate 6 and the first flow guide opening 15, the cooling liquid conveyed by the first conveying pipe 10 can be sequentially filled into the top portion of the sanding box 1 from right to left at the first flow guide opening 15, the flowing cooling liquid can gradually cover the top portion of the sanding box 1, so that the just opened cooling circulation water machine 8 can dissipate heat and cool the whole top portion of the sanding box 1, a second flow distribution plate 7 is disposed inside the second chamber 5, a left end surface of the second flow distribution plate 7 is fixedly connected to a left end inner wall of the second chamber 5, a second flow guide opening 16 is left between a right end surface of the second flow distribution plate 7 and a right end inner wall of the second chamber 5, through the mutual matching of the second flow dividing plate 7 and the second flow guide port 16, the second conveying pipe 11 can enable cooling liquid to flow through the bottom of the sand grinding box 1 from the top of the second chamber 5 in order to gradually fill the second chamber 5, so that the cooling circulating water machine 8 which is just started can dissipate heat and cool the bottom of the sand grinding box 1;

further as shown in fig. 1, fixedly connected with inlet pipe 17 on the operation panel 101, the other end of inlet pipe 17 is linked together with the inside cavity of sanding case 1, inlet pipe 17 is convenient for carry out the pay-off to the inside cavity of sanding case 1, fixedly connected with discharging pipe 18 on the left end face of cooling jacket 2, discharging pipe 18's right-hand member runs through the conch wall of cooling jacket 2 in proper order and the conch wall extension of sanding case 1 in sanding case 1's inside and be linked together with the inside cavity of sanding case 1, discharging pipe 18 can arrange the pesticide raw materials of the inside cooling grinding of sanding case 1.

The working principle of the utility model is as follows: add the raw materials to the inside of sanding box 1 in advance through inlet pipe 17, then open cooling cycle water machine 8, first conveyer pipe 10 on the coolant outlet 9 carries the qualified coolant liquid of cooling to the inside of first cavity 4, second conveyer pipe 11 on the coolant outlet 9 carries the inside of second cavity 5 to the qualified coolant liquid of cooling, when waiting for first cavity 4 and second cavity 5 all to carry full coolant liquid, open first drinking-water pipe 13 on coolant inlet 12 and extract the coolant liquid of the inside of first cavity 4, coolant liquid in first cavity 4 has realized through mutually supporting of first conveyer pipe 10 and first drinking-water pipe 13 and has circulated the cooling to the top part of sanding box 1, second drinking-water pipe 14 on coolant inlet 12 extracts the coolant liquid of the inside of second cavity 5 simultaneously, coolant liquid in second cavity 5 has realized through mutually supporting of second conveyer pipe 11 and second drinking-water pipe 14 that the bottom part of sanding box 1 circulates and has fallen to descend Temperature, coolant liquid circulation process is divided into two, and indirect the phase that has shortened the coolant liquid circulation is showing more for the whole heat dissipation cooling effect that only a single cycle heat dissipation device of present sand mill, has solved present sand mill refrigerant circulation conveyor whole only one and has leaded to the not good problem of sanding case 1 heat dissipation cooling effect.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A sand mill refrigerant circulating and conveying device comprises an operation table (101) and a sand mill box (1) fixedly connected to the left end face of the operation table (101), and is characterized in that a cooling jacket (2) is sleeved outside the sand mill box (1), the right end face of the cooling jacket (2) is fixedly connected with the right end face of the operation table (101), a cavity used for containing cooling liquid is reserved between the cooling jacket (2) and the sand mill box (1), a U-shaped partition plate (3) is fixedly connected to the left end face of the sand mill box (1), the other end face of the U-shaped partition plate (3) is fixedly connected with the left end face of the operation table (101), the cavity is divided into a first cavity (4) and a second cavity (5) which are mutually independent by the U-shaped partition plate (3), a cooling circulating water machine (8) is arranged on one side of the cooling jacket (2), and a cooling liquid outlet (9) is fixedly connected to the cooling circulating water machine (8), it has first conveyer pipe (10) and second conveyer pipe (11) to peg graft in coolant liquid export (9), first conveyer pipe (10) are linked together with first cavity (4), second conveyer pipe (11) with second cavity (5) are linked together, one side fixedly connected with coolant liquid inlet (12) for coolant liquid export (9) on cooling circulation water machine (8), it has first drinking-water pipe (13) and second drinking-water pipe (14) to peg graft in coolant liquid inlet (12), first drinking-water pipe (13) are linked together with first cavity (4), second drinking-water pipe (14) are linked together with second cavity (5).

2. The sand mill refrigerant circulation conveying device according to the claim 1, characterized in that the first chamber (4) is provided with a transverse first flow dividing plate (6) inside, the left end surface of the first flow dividing plate (6) is fixedly connected with the left end inner wall of the first chamber (4), a first diversion port (15) is left between the right end surface of the first flow dividing plate (6) and the right end inner wall of the first chamber (4), the second chamber (5) is provided with a second flow dividing plate (7) inside, the left end surface of the second flow dividing plate (7) is fixedly connected with the left end inner wall of the second chamber (5), and a second diversion port (16) is left between the right end surface of the second flow dividing plate (7) and the right end inner wall of the second chamber (5).

3. The sand mill refrigerant circulation conveying device according to the claim 1 or 2, characterized in that a feeding pipe (17) is fixedly connected to the operation table (101), the other end of the feeding pipe (17) is communicated with the inner cavity of the sand mill box (1), a discharging pipe (18) is fixedly connected to the left end surface of the cooling jacket (2), and the right end of the discharging pipe (18) sequentially penetrates through the shell wall of the cooling jacket (2) and the shell wall of the sand mill box (1), extends inside the sand mill box (1) and is communicated with the inner cavity of the sand mill box (1).

4. A sander refrigerant cycle conveying apparatus as set forth in claim 1 or 2, characterized in that a bearing table (19) is fixedly connected to the bottom end face of the cooling jacket (2).