CN202924759U - Vent opening in gypsum powder hopper machine - Google Patents
Vent opening in gypsum powder hopper machine Download PDFInfo
- Publication number
- CN202924759U CN202924759U CN 201220529148 CN201220529148U CN202924759U CN 202924759 U CN202924759 U CN 202924759U CN 201220529148 CN201220529148 CN 201220529148 CN 201220529148 U CN201220529148 U CN 201220529148U CN 202924759 U CN202924759 U CN 202924759U
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- CN
- China
- Prior art keywords
- hopper machine
- ventilation opening
- opening
- cover plate
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a vent opening in a gypsum powder hopper machine, which belongs to the field of gypsum production equipment. The vent opening comprises a hopper machine and a ventilation opening, wherein the ventilation opening is formed in the hopper machine, a discharge opening is formed in the lower side of the hopper machine, and is connected with a feeding device. The venting opening is a rectangular window. The venting opening is embedded in the hopper machine, a cover plate is arranged on the venting opening, and an air inlet is formed in the lower side of the venting opening, and is connected with an air inlet pipe. The vent opening in the gypsum powder hopper machine has the advantages of simple structure and reasonable design. The air inlet is formed in the venting opening, so that the purpose that air can conveniently enter the hopper machine is realized, and the material in the hopper machine can be dried via the air. The cover plate arranged on the venting opening is made of transparent plastics, so that the states inside the hopper machine can be conveniently and intuitively watched.
Description
Technical field
The utility model relates to gypsum production unit field, relates in particular to the ventilation opening on a kind of terra alba hopper machine, can effectively carry out air seasoning to the terra alba in hopper.
Background technology
Gypsum is the oblique system mineral, and main chemical compositions is calcium sulfate (CaSO4).Gypsum is a kind of broad-spectrum Industrial materials and material of construction.Can be used for cement setting retarder, gypsum building products, Modelling, medical foodstuff additive, gas washing in SA production, filler, paint filler etc.The Production Flow Chart of gypsum comprises feeding, screens, dehydrates, dedusting, output and cooling, connect material and the operation such as pack, due to terra alba with can produce caking phenomenon after airborne water molecules contacts, be unfavorable for pipeline transportation, therefore to guarantee that processing environment ventilates man-hour adding, but existing processing units is all generally enclosed, therefore is difficult to reach the requirement of ventilation.
The utility model content
Technical problem to be solved in the utility model is to provide the ventilation opening on a kind of terra alba hopper machine, can be effectively to ventilating in hopper machine.
Technical problem to be solved in the utility model realizes by the following technical solutions:
Ventilation opening on a kind of terra alba hopper machine, comprise hopper machine and ventilation opening, it is characterized in that: be provided with ventilation opening on described hopper machine, the hopper machine below is provided with discharge port, and discharge port is connected with pay-off, and described ventilation opening is rectangular window, described ventilation opening is logical to be embedded on hopper machine, described ventilation opening is provided with cover plate, is provided with inlet mouth below described ventilation opening, and inlet mouth is connected with inlet pipe.
The corresponding screw that is provided with on described ventilation opening and cover plate, cover plate is fixed by screws on ventilation opening.
Described cover plate is transparent plastic material.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, inlet mouth is set on ventilation opening, purpose is to facilitate gas to enter in hopper machine, can make the material air seasoning in hopper machine, and the cover plate on ventilation opening is arranged to transparent plastic material, is in order to facilitate the situation of observing intuitively in hopper machine.
Description of drawings
Fig. 1 is the ventilating opening structure schematic diagram on a kind of terra alba hopper of the utility model machine.
Wherein: the 1-hopper machine; The 2-ventilation opening; The 3-discharge port; The 4-feed mechanism; The 5-cover plate; The 6-screw; The 7-inlet mouth.
Embodiment
For technique means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, ventilation opening on a kind of terra alba hopper machine, comprise hopper machine 1 and ventilation opening 2, be provided with ventilation opening 2 on hopper machine 1, hopper machine 1 below is provided with discharge port 3, discharge port 3 is connected with pay-off 4, ventilation opening 2 is rectangular window, ventilation opening 2 is embedded on hopper machine 1, and ventilation opening 2 is provided with cover plate 5, and cover plate 5 is transparent plastic material, the corresponding screw 6 that is provided with on ventilation opening 2 and cover plate 5, cover plate 5 is fixed by screws on ventilation opening 2, and ventilation opening 2 belows are provided with inlet mouth 7, and inlet mouth 7 is connected with inlet pipe.
Above demonstration and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the ventilation opening on a terra alba hopper machine, comprise hopper machine and ventilation opening, it is characterized in that: be provided with ventilation opening on described hopper machine, the hopper machine below is provided with discharge port, and discharge port is connected with pay-off, and described ventilation opening is rectangular window, described ventilation opening is logical to be embedded on hopper machine, described ventilation opening is provided with cover plate, is provided with inlet mouth below described ventilation opening, and inlet mouth is connected with inlet pipe.
2. the ventilation opening on a kind of terra alba hopper machine according to claim 1 is characterized in that: the corresponding screw that is provided with on described ventilation opening and cover plate, cover plate is fixed by screws on ventilation opening.
3. the ventilation opening on a kind of terra alba hopper machine according to claim 1, it is characterized in that: described cover plate is transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529148 CN202924759U (en) | 2012-10-15 | 2012-10-15 | Vent opening in gypsum powder hopper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220529148 CN202924759U (en) | 2012-10-15 | 2012-10-15 | Vent opening in gypsum powder hopper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202924759U true CN202924759U (en) | 2013-05-08 |
Family
ID=48214742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220529148 Expired - Lifetime CN202924759U (en) | 2012-10-15 | 2012-10-15 | Vent opening in gypsum powder hopper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202924759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910666A (en) * | 2012-10-15 | 2013-02-06 | 蚌埠华东石膏有限公司 | Gypsum powder hopper machine with Vent hole |
-
2012
- 2012-10-15 CN CN 201220529148 patent/CN202924759U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910666A (en) * | 2012-10-15 | 2013-02-06 | 蚌埠华东石膏有限公司 | Gypsum powder hopper machine with Vent hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |