Quartz sand transfer device
By introducing vents and heat dissipation outlets into the quartz sand transfer device, the problem of high temperature during the quartz sand transfer process was solved, enabling rapid cooling and dust collection, and improving production efficiency.
Patent Information
- Application Number
- CN202421871297.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-08-02
AI Technical Summary
In existing technologies, it is inconvenient to cool down the quartz sand during the transfer process, resulting in a high temperature of the calcined quartz sand, which affects the cooling rate and production efficiency.
A quartz sand transfer device was designed, comprising a mobile frame, a cone-shaped hopper, a material-holding lining, a dust settling chamber, ventilation holes, and heat dissipation vents. The ventilation holes and heat dissipation vents are used to dissipate heat and cool the quartz sand, and the dust settling chamber is used to collect dust. Baffles control the discharge.
It increases the cooling rate of quartz sand, reduces the temperature of quartz sand before it is placed in cold water, improves production efficiency, and effectively prevents dust diffusion.
Smart Images
Figure CN223564767U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of quartz sand transfer, in particular to a quartz sand transfer device. BACKGROUND
[0002] After calcination and water quenching, cracks can be generated in the quartz sand, and the generated cracks can expose the impurities in the quartz sand, thereby promoting the effect of subsequent acid leaching and impurity removal. After calcination, the quartz particles need to be quickly placed in cold water for rapid cooling to remove the internal bubbles, water lines and some wrapped impurities of the mineral.
[0003] In the prior art, a conical hopper trolley is used for transferring the calcined quartz sand. In order to prevent quartz sand dust from spreading into the air and protect the working environment, a dustproof cover is arranged on the conical hopper trolley. However, this way is not convenient for cooling the calcined quartz sand during the transfer process, so that the temperature of the quartz sand is relatively high before being placed in the cold water, resulting in slow cooling speed of the quartz sand and affecting the production efficiency. SUMMARY
[0004] The purpose of the embodiment of the application is to provide a quartz sand transfer device which can solve the technical problem that when the conical hopper trolley in the prior art is used to transfer the quartz sand, the quartz sand is not convenient to cool during the transfer process, so that the temperature of the quartz sand is relatively high before being placed in the cold water, resulting in slow cooling speed of the quartz sand and affecting the production efficiency.
[0005] The embodiment of the application provides a quartz sand transfer device, which comprises a movable frame, a conical hopper is fixedly arranged on the movable frame, an opening at the top of the conical hopper is provided with a dustproof cover, a material containing lining is arranged in the conical hopper, a plurality of air holes are uniformly arranged on the material containing lining, a dust settling chamber is arranged between the conical hopper and the material containing lining, a heat dissipation opening is arranged in the upper portion of the conical hopper and communicates with the dust settling chamber, the bottom of the dust settling chamber communicates with a discharge opening in the bottom of the conical hopper, a baffle is detachably arranged in the bottom of the conical hopper, and the baffle abuts against the bottom of the material containing lining.
[0006] Further, a plurality of connecting columns are arranged in the dust settling chamber, one end of each connecting column is fixedly connected with the conical hopper, and the other end of each connecting column is fixedly connected with the material containing lining.
[0007] Further, the heat dissipation opening is provided with two, and the two heat dissipation openings are symmetrically arranged.
[0008] Further, two handles are symmetrically fixedly arranged on the dustproof cover, and an air inlet hole is arranged on the dustproof cover.
[0009] Further, the diameter of the air hole is 0.5mm-1.5mm.
[0010] Further, the mobile frame is provided with a gas cylinder, and the telescopic rod of the gas cylinder is fixedly connected with the baffle.
[0011] The utility model discloses beneficial effect:
[0012] The utility model discloses a dust settling chamber is equipped between the vertebra hopper and the material containing inner lining, the upper portion of vertebra hopper is equipped with the heat dissipation mouth that communicates with the dust settling chamber, and the quartz sand after calcination is put into the vertebra hopper, falls on the material containing inner lining, is filled by the material containing inner lining, and the hot air that quartz sand radiates enters the dust settling chamber through the air hole, finally, the quartz sand after calcination can radiate heat and cool down in the transit process, reduces the temperature of quartz sand before being put into cold water, improves quartz sand cooling and cooling speed, improves production efficiency, and a small amount of quartz sand dust is deposited in the bottom of the dust settling chamber under the action of gravity after passing through the air hole, when the baffle is extracted, the quartz sand dust in the bottom of the dust settling chamber is discharged with the quartz sand of the material containing inner lining from the discharge port in the bottom of vertebra hopper. BRIEF DESCRIPTION OF DRAWINGS
[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.
[0014] Figure 1 The structure schematic diagram in some embodiments of the present application is shown in the figure.
[0015] Figure 2 The sectional view in some embodiments of the present application is shown in the figure.
[0016] The reference signs are respectively:
[0017] 1, mobile frame; 2, vertebra hopper; 21, heat dissipation mouth; 3, dust cover; 31, handle; 32, air inlet; 4, material containing inner lining; 41, air hole; 5, dust settling chamber; 6, baffle; 7, connecting column; 9, gas cylinder. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application, and the technical scheme in the embodiments of the present application is clearly and completely described, obviously, the described embodiments are some embodiments of the present application, not all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0019] Therefore, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application claimed, but merely represents selected embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the application.
[0020] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0021] In the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the application is usually placed, and are only for the convenience of describing the application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application. In addition, the terms "first", "second", "third", and the like are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0022] In addition, the terms "horizontal", "vertical", "overhanging", and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.
[0023] In the description of the application, it should also be noted that unless otherwise explicitly specified and limited, the terms "provided", "mounted", "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances. Specific embodiments:
[0025] The application provides a quartz sand transfer device, which comprises a movable frame 1, a vertebral hopper 2 fixedly arranged on the movable frame 1, a dustproof cover 3 arranged on an opening at the top of the vertebral hopper 2, a material containing lining 4 arranged in the vertebral hopper 2, a plurality of air permeation holes 41 uniformly arranged on the material containing lining 4, a dust settling chamber 5 arranged between the material containing lining 4 and the vertebral hopper 2, a heat dissipation opening 21 arranged on the upper portion of the vertebral hopper 2 and communicated with the dust settling chamber 5, the bottom of the dust settling chamber 5 communicated with a discharge opening at the bottom of the vertebral hopper 2, and a baffle 6 arranged in the bottom of the vertebral hopper 2 in a plug-in mode and abutting against the bottom of the material containing lining 4. In use, the calcined quartz sand is placed in the vertebral hopper 2 and falls on the material containing lining 4, and then the dustproof cover 3 is covered to prevent the quartz sand dust from diffusing into the air. The movable frame 1 is pushed to move the whole device to a required position of the next process. The hot air emitted by the quartz sand enters the dust settling chamber 5 through the air permeation holes 41 and is finally dissipated from the heat dissipation opening 21, so that the calcined quartz sand can be cooled and the temperature of the quartz sand before being placed in cold water is reduced, the cooling speed of the quartz sand is improved, the production efficiency is improved, and a small amount of quartz sand dust is deposited at the bottom of the dust settling chamber 5 under the action of gravity after passing through the air permeation holes 41. When the baffle 6 is pulled out, the quartz sand dust at the bottom of the dust settling chamber 5 is discharged from the discharge opening at the bottom of the vertebral hopper 2 together with the quartz sand of the material containing lining 4.
[0026] A plurality of connecting columns 7 are arranged in the dust settling chamber 5, one end of each connecting column 7 is fixedly connected with the vertebral hopper 2, and the other end of each connecting column 7 is fixedly connected with the material containing lining 4. The material containing lining 4 is fixed in the vertebral hopper 2 through the connecting columns 7.
[0027] The heat dissipation opening 21 is provided with two heat dissipation openings 21 which are symmetrically arranged and dissipate heat through the two heat dissipation openings 21 to improve the heat dissipation efficiency.
[0028] The dustproof cover 3 is symmetrically fixedly provided with two handles 31, the dustproof cover 3 is conveniently opened through the handles 31, the dustproof cover 3 is provided with an air inlet hole 32, and when the air suction machine 8 is started, the external air flows into the vertebral hopper 2 under the action of negative pressure, the air in the vertebral hopper 2 is circulated, and the heat dissipation of the quartz sand is accelerated.
[0029] The diameter of the air permeation hole 41 is 0.5mm-1.5mm, in this embodiment, the diameter of the air permeation hole 41 is 1mm, the diameter of the quartz sand contained in the device is larger than that of the air permeation hole 41, so that the quartz sand can be prevented from leaking into the dust settling chamber 5 while ensuring air permeation.
[0030] A pneumatic cylinder 9 is fixedly arranged on the movable frame 1, the telescopic rod of the pneumatic cylinder 9 is fixedly connected with the baffle 6, the baffle 6 is controlled to open or close the discharge opening at the bottom of the vertebral hopper 2 through the pneumatic cylinder 9, manual pulling and inserting of the baffle 6 by the staff is not needed, and the staff is prevented from being scalded by the hot air of the quartz sand.
[0031] The above merely provides preferred embodiments of the present application, and is not used to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the principles and technical scope of the present application shall fall into the scope of the present application.
Claims
1. A quartz sand transfer device, characterized by: The utility model relates to a mobile frame, the mobile frame is equipped with the vertebra hopper, the opening of vertebra hopper top is equipped with dustproof cover, the inside of vertebra hopper is equipped with the inner lining of containing material, the inner lining of containing material is evenly provided with a plurality of air holes, the dust settling chamber is equipped between the inner lining of containing material and vertebra hopper, the upper portion of vertebra hopper is equipped with the heat dissipation mouth that communicates with dust settling chamber, the bottom of dust settling chamber communicates with the discharge port of vertebra hopper bottom, the bottom of vertebra hopper is inserted with baffle, the bottom of baffle and the inner lining of containing material abut.
2. A quartz sand transfer device according to claim 1, characterized in that: The dust settling chamber is provided with a plurality of connecting columns, one end of the connecting column is fixedly connected with the vertebra hopper, and the other end of the connecting column is fixedly connected with the inner lining of containing material.
3. The quartz sand transfer device of claim 1, wherein: The heat dissipation mouth is provided with two, and the two heat dissipation mouths are symmetrically arranged.
4. The quartz sand transfer device of claim 1, wherein: The dustproof cover is symmetrically provided with two handles.
5. The quartz sand transfer device of claim 1, wherein: The diameter of the air hole is 0.5mm-1.5mm.
6. The quartz sand transfer device of claim 1, wherein: The mobile frame is provided with a gas cylinder, and the telescopic rod of the gas cylinder is fixedly connected with the baffle.