CN213434990U

CN213434990U - Cooling body and use its milling machine suitable for milling machine

Info

Publication number: CN213434990U
Application number: CN202021567270.8U
Authority: CN
Inventors: 冯文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-06-15
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a cooling body and use its milling machine suitable for milling machine, include: the cooling water tank that the storehouse lid at milling machine deviates from a side end face in the mill storehouse of this milling machine is equipped with, and the cooling interval that forms between the circumference outside in mill storehouse and the bulkhead in mill storehouse. The utility model discloses a milling machine can carry out cooling to the milling machine in service.

Description

Cooling body and use its milling machine suitable for milling machine

Technical Field

The utility model relates to a crocus machinery technical field especially relates to a cooling body and use its milling machine suitable for milling machine.

Background

The wood-plastic composite board is a high-tech green environment-friendly novel decorative material which is prepared by mainly using wood (wood cellulose and plant cellulose) as a base material, thermoplastic high polymer material (plastic), processing aid and the like, uniformly mixing and then heating and extruding through die equipment, has the performance and characteristics of both wood and plastic, and is a novel composite material capable of replacing the wood and the plastic.

The method has the advantages that the defective products are inevitably generated in the process of processing and producing the wood-plastic composite board, the defective products are required to be crushed again so as to be restored to a powder state so as to be convenient for a new round of processing operation to form the board in order to be reused to save the production cost and reduce the production loss.

In the crushing process of the defective goods, along with the high-speed operation of the flour mill, the temperature in the flour milling bin can rise, so that the temperature is possibly too high when the wood chips generated by crushing in a high-temperature state are discharged, and the wood chips cannot be directly put into the processing procedure of the next link for use; and for an integrated mill to operate at high temperatures for extended periods of time may also accelerate the degradation of the overall equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cooling body suitable for milling machine to the solution realizes the technical problem to the cooling effect of milling machine operation in-process.

The second purpose of the utility model is to provide a flour mill to solve the technical problem who realizes the cooling effect to the flour mill operation in-process.

The utility model discloses a cooling body suitable for milling machine realizes like this:

a cooling mechanism suitable for use in a mill, comprising: the cooling water tank that the storehouse lid at milling machine deviates from a side end face in the mill storehouse of this milling machine is equipped with, and the cooling interval that forms between the circumference outside in mill storehouse and the bulkhead in mill storehouse.

In a preferred embodiment of the present invention, the cooling water tank is made of a metal material.

In the preferred embodiment of the present invention, the cooling water tank further has a water inlet and a water outlet.

In the preferred embodiment of the present invention, an annular outer annular wall is disposed at the circumferential outer side of the grinding powder bin, so as to form a cooling space with the circumferential side wall of the grinding powder bin.

In a preferred embodiment of the present invention, the outer annular wall is made of a metal material.

The utility model discloses a milling machine is realized like this:

a mill, comprising: the mill powder storehouse, be suitable for with this mill powder storehouse connect in order to form the cang gai between the crocus, and be applicable to the cooling body of milling machine.

In a preferred embodiment of the present invention, the wall and the cover of the powder grinding bin are made of metal.

In a preferred embodiment of the present invention, a feeding hole suitable for feeding the material into the grinding bin is formed on the bin cover; and

the cooling water tank is of an annular structure around the feed inlet.

In a preferred embodiment of the present invention, a discharge port is further disposed on a circumferential side wall of the grinding bin, and the discharge port is connected with a discharge pipe; and

the discharge pipe penetrates through the cooling section.

By adopting the technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a cooling body and use its milling machine suitable for milling machine, the cooling interval in the cold water tank of cang gai one side and the circumference outside of locating the crocus storehouse through the setting that the cooperation was used comes the common cooling effect who realizes the material after being fragmented in crocus storehouse and the crocus storehouse in the operation.

Drawings

Fig. 1 is a schematic view of a first viewing angle of the pulverizer of the present invention;

fig. 2 is a schematic view of a second viewing angle of the pulverizer of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the flour mill of the present invention.

In the figure: the grinding powder bin comprises a grinding powder bin 1, a bin cover 4, a feeding hole 11, a discharging pipe 12, a cooling water tank 15, a water inlet 151, a water outlet 152, a cooling interval 16 and an outer annular wall 17.

Detailed Description

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.

Example 1:

referring to fig. 1 to 3, the present embodiment provides a cooling mechanism for a pulverizer, including: a cooling water tank 15 arranged on the end face of the bin cover 4 of the flour mill, which faces away from the flour milling bin 1 of the flour mill, and a cooling area 16 formed between the circumferential outer side of the flour milling bin 1 and the bin wall of the flour milling bin 1.

Under the optional condition, cooling water tank 15 adopts the metal material to make, and can adopt the better metal material of thermal conductivity to make here, adopts the better metal material of thermal conductivity can be to the heat conduction to cooling water tank 15 part of the production in the crocus storehouse 1 of operation, realizes the heat transfer by cooling water tank 15 in order to reach refrigerated effect.

In view of the continuous cooling effect on the grinding powder silo 1 in operation, a water inlet 151 and a water outlet 152 are also provided on the cooling water tank 15, wherein the water inlet 151 is used for introducing cooling water into the cooling water tank 15, and the water which has been heated up after heat transfer in the cooling water tank 15 is conducted out through the water outlet 152. Thus, the cooling effect of the pulverizer in use is effectively ensured by periodically conducting water in and out of the cooling water tank 15.

In more detail, an annular outer annular wall 17 is provided on the circumferential outer side of the milling silo 1, adapted to form a cooling space 16 with the circumferential side wall of the milling silo 1. The outer annular wall 17 can be made of metal materials, and is corrosion-resistant and long in service life. It should be noted that the cooling section 16 here also has an inlet, which is similar to the cooling water tank 15, through which cooling water can be introduced into the cooling section 16, and an outlet, which is suitable for discharging water that has been heated up after heat transfer has been completed in the cooling section 16. Both the inlet and outlet openings here can be prefabricated on the outer circumferential wall 17. Thus, the cooling effect of the pulverizer in use is effectively ensured by periodically conducting water in and out of the cooling water tank 15.

Example 2:

on the basis of the cooling mechanism of the flour mill of embodiment 1, the present embodiment provides a flour mill including: the grinding machine comprises a grinding bin 1, a bin cover 4 and a cooling mechanism, wherein the bin cover 4 is suitable for being matched and connected with the grinding bin 1 to form a grinding area, and the cooling mechanism is suitable for the grinding machine. Wherein, the grinding powder bin 1 is provided with an opening suitable for being blocked by the bin cover 4, taking the grinding powder bin 1 with a cylindrical structure as an example, one axial end of the grinding powder bin 1 is provided with an opening. Under such a structure, the cooling section 16 is the cooling of the circumferential surface forming the cylindrical structure, and the cooling water tank 15 is the cooling of the axial end of the cylindrical structure, so that the heat exchange area of the outer side wall part of the grinding powder bin 1 is effectively increased, and the cooling effect is optimized.

Under an optional implementation mode, the bin wall and the bin cover 4 of the grinding bin 1 are made of metal materials, so that heat generated in the grinding bin 1 in the using process can be quickly transmitted to the cooling area 16 through the bin wall and transmitted to the cooling water tank 15 through the bin cover 4, and the cooling efficiency of the grinding bin 1 is improved.

Specifically, a feed inlet 11 suitable for feeding materials into the grinding powder bin 1 is arranged on the bin cover 4; and the cooling water tank 15 is formed in a ring structure around the feed port 11.

In addition, it should be noted that a discharge opening is also provided on the circumferential side wall of the milling chamber 1, which discharge opening is connected to a discharge pipe 12; and the discharging pipe 12 penetrates the cooling section 16, that is, a matching hole suitable for the discharging pipe 12 to extend out is formed on the outer annular wall 17, so that the discharging pipe 12 does not influence the normal use of the cooling section 16 in the process of discharging the crushed material in the grinding bin 1, that is, a good sealing effect is formed at the contact part between the outer annular wall 17 and the discharging pipe 12, so as to avoid water overflow in the cooling section 16.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims

1. A cooling mechanism suitable for a pulverizer, comprising: the cooling water tank that the storehouse lid at milling machine deviates from a side end face in the mill storehouse of this milling machine is equipped with, and the cooling interval that forms between the circumference outside in mill storehouse and the bulkhead in mill storehouse.

2. A cooling mechanism for a mill according to claim 1, characterized in that the cooling water tank is made of metal.

3. A cooling mechanism for a mill according to claim 1, characterized in that the cooling water tank is provided with a water inlet and a water outlet.

4. A cooling mechanism for a pulverizer as claimed in any one of claims 1 to 3, wherein an annular outer circumferential wall adapted to form a cooling space with a circumferential side wall of the pulverizing chamber is provided on a circumferential outer side of the pulverizing chamber.

5. A cooling mechanism for a mill according to claim 4, characterized in that the outer annular wall is made of metal.

6. A mill, characterized in that it comprises: a grinding bin, a bin cover adapted to mate with the grinding bin to form a grinding zone, and a cooling mechanism for a pulverizer as claimed in any one of claims 1 to 5.

7. A mill according to claim 6, characterized in that the walls and covers of the mill silo are made of metal.

8. A mill according to any of claims 6 or 7, characterized in that the bin cover is provided with a feed opening adapted to feed material into the mill bin; and

the cooling water tank is of an annular structure around the feed inlet.

9. A mill according to any of claims 6 or 7, characterized in that a discharge opening is provided in the circumferential side wall of the mill silo, which discharge opening is fitted with a discharge pipe; and

the discharge pipe penetrates through the cooling section.