CN204527683U - Cement dress chartered plane tracheae test feed bin - Google Patents
Cement dress chartered plane tracheae test feed bin Download PDFInfo
- Publication number
- CN204527683U CN204527683U CN201520122258.9U CN201520122258U CN204527683U CN 204527683 U CN204527683 U CN 204527683U CN 201520122258 U CN201520122258 U CN 201520122258U CN 204527683 U CN204527683 U CN 204527683U
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- tracheae
- cylindrical cavity
- side plate
- feed bin
- bolted
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Abstract
The utility model discloses cement dress chartered plane tracheae test feed bin, the both sides of cylindrical cavity are embedded in the circular groove of side plate, and be provided with in circular groove with cylindrical chamber side along the seal ring matched, the top of cylindrical cavity is provided with the inlet point relative with hopper feed opening, the outside of side plate is along the circumferential direction evenly equipped with at least three through holes, the connecting rod connecting biside plate is provided with in through hole, by nut, cylindrical cavity is pressed between biside plate at the end of connecting rod, one of them side plate is provided with at least one tapped bore, tracheae is bolted with in this tapped bore, another side plate is provided with the discharging opening be connected with discharge pipe.Tracheae of the present utility model is bolted on side plate, and it stretches into the convenient adjustment of length of cylindrical cavity inside, and on side plate, the number of tracheae also can be tested according to debugging demand, and then realizes different dress bag requirements.
Description
Technical field
The utility model belongs to cement dress chartered plane test cell feed bin technical field, is specifically related to a kind of cement dress chartered plane tracheae test feed bin.
Background technology
The cement dress chartered plane that a lot of cement producer uses in the market is all adopt physical construction, namely promotes cement powder by driven by motor screw mechanism and moves forward, reach the requirement of cement powder packing.And design adopts gas apparatus to replace screw machine propelling unit, filling apparatus can be made to accomplish, and discharge is accurate, and in specific time, complete a discharge, reaches the control completing the filling of cement powder and weight according to equipment requirement in the time period of setting.But when carrying out the bag test of cement powder dress, the size of tracheae, length, the size of the size of pore, aperture position and feed bin all can be different on the filling generation of cement powder when tracheae is ventilated impact, be therefore necessary to design cement dress chartered plane tracheae test feed bin that a kind of convenience repeatedly debugs to reach best packing effect.
Summary of the invention
The technical matters that the utility model solves there is provided a kind of structure simply and the cement conveniently repeatedly debugged dress chartered plane tracheae test feed bin.
The utility model adopts following technical scheme for solving the problems of the technologies described above, cement dress chartered plane tracheae test feed bin, it is characterized in that: the both sides of cylindrical cavity are embedded in the circular groove of side plate, and be provided with in circular groove with cylindrical chamber side along the seal ring matched, the top of cylindrical cavity is provided with the inlet point relative with hopper feed opening, the outside of side plate is along the circumferential direction evenly equipped with at least three through holes, the connecting rod connecting biside plate is provided with in through hole, by nut, cylindrical cavity is pressed between biside plate at the end of connecting rod, one of them side plate is provided with at least one tapped bore, tracheae is bolted with in this tapped bore, tracheae end outside cylindrical cavity is connected with induction tract by bolted joint, and on this part tracheae, be bolted with threaded tube, this threaded tube is provided with the annular seal groove relative with side plate, tightening seal washer to be arranged in annular seal groove and to be compressed by threaded tube, tracheae end seal inside cylindrical cavity and be axially evenly equipped with along tracheae the pore that aperture is less than 5mm on this part tracheae, another side plate is provided with the discharging opening be connected with discharge pipe.
Further preferably, interval, the pore both sides radian inside cylindrical cavity on tracheae is that the tracheae sidewall of 30 ° is axially evenly equipped with the pore that aperture is 3mm along tracheae.
Further preferably, be bolted with rotary nozzle in the pore inside cylindrical cavity on tracheae, the nozzle of this rotary nozzle is simultaneously in the middle part of four tracheaes and discharging opening lopsidedness and then form eddy current move to discharging opening to promote cement powder between four tracheaes.
Further preferably, the nozzle of rotary nozzle adopts the nozzle of bell-mouth structure of air.
The utility model has following beneficial effect: (1) this device can regulate the length of cylindrical cavity to realize testing the change in feed bin space according to debugging demand; (2) tracheae is bolted on side plate, and it stretches into the convenient adjustment of length of cylindrical cavity inside, and on side plate, the number of tracheae also can be tested according to debugging demand, and then realizes different dress bag requirements; (3) rotary nozzle changes the injection direction of gas, effectively prevent the backflow of cement powder, also achieves good mass transport effect simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and Fig. 2 is the lateral plan of Fig. 1, and Fig. 3 is the structural representation of tracheae in the utility model, and Fig. 4 is the structural representation of the tracheae being bolted with rotary nozzle in the utility model, and Fig. 5 is the structural representation of rotary nozzle.
Drawing illustrates: 1, cylindrical cavity, 2, side plate, 3, seal ring, 4, inlet point, 5, through hole, 6, connecting rod, 7, nut, 8, tapped bore, 9, tracheae, 10, threaded tube, 11, pore, 12, discharging opening, 13, rotary nozzle.
Detailed description of the invention
Describe embodiment in detail by reference to the accompanying drawings.As depicted in figs. 1 and 2, cement dress chartered plane tracheae test feed bin, the both sides of cylindrical cavity 1 are embedded in the circular groove of side plate 2, and be provided with in circular groove with cylindrical cavity 1 side along the seal ring 3 matched, the top of cylindrical cavity 1 is provided with the inlet point 4 relative with hopper feed opening, the outside of side plate 2 is along the circumferential direction evenly equipped with at least three through holes 5, the connecting rod 6 connecting biside plate 2 is provided with in through hole 5, by nut 7, cylindrical cavity 1 is pressed between biside plate 2 at the end of connecting rod 6, one of them side plate 2 is provided with at least one tapped bore 8, tracheae 9 is bolted with in this tapped bore 8, tracheae 9 end outside cylindrical cavity 1 is connected with induction tract by bolted joint, and on this part tracheae 9, be bolted with threaded tube 10, this threaded tube 10 is provided with the annular seal groove relative with side plate 2, tightening seal washer to be arranged in annular seal groove and to be compressed by threaded tube 10, tracheae 9 end seal inside cylindrical cavity 1 and be axially evenly equipped with along tracheae the pore 11 that aperture is less than 5mm on this part tracheae 9, another side plate 2 is provided with the discharging opening 12 be connected with discharge pipe.
As shown in Figure 3, interval, pore 11 both sides radian inside cylindrical cavity 1 on tracheae 9 is that tracheae 9 sidewall of 30 ° is axially evenly equipped with the pore 11 that aperture is 3mm along tracheae, namely on a tracheae 9, be provided with three deflation holes 11 simultaneously, through air charging test, the pressure of 7MPa is adopted to carry out discharge, dust is larger, discharging speed is slow, reduce pressure to 5MPa, discharging speed increases, but speed can't reach requirement, after gas stops, cement powder easily enters in tracheae 9, the carrying out of impact test next time.
As shown in Figure 4, rotary nozzle 13 is bolted with in pore 11 inside cylindrical cavity 1 on tracheae 9, the nozzle of this rotary nozzle 13, simultaneously in the middle part of four tracheaes 9 and discharging opening 12 lopsidedness and then form eddy current promote cement powder and move to discharging opening 12 between four tracheaes 9, effectively prevent the generation of cement powder backflow phenomenon.As described in Figure 5, the nozzle of rotary nozzle 13 adopts the nozzle of bell-mouth structure of air, and such effect is better, makes gas rotating produce eddy current, thus promotion cement powder moves to discharging opening 12, reaches good experiment effect.
More than show and describe groundwork of the present utility model; principal character and advantage; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall into claimed scope of the present utility model.
Claims (4)
1. cement dress chartered plane tracheae test feed bin, it is characterized in that: the both sides of cylindrical cavity are embedded in the circular groove of side plate, and be provided with in circular groove with cylindrical chamber side along the seal ring matched, the top of cylindrical cavity is provided with the inlet point relative with hopper feed opening, the outside of side plate is along the circumferential direction evenly equipped with at least three through holes, the connecting rod connecting biside plate is provided with in through hole, by nut, cylindrical cavity is pressed between biside plate at the end of connecting rod, one of them side plate is provided with at least one tapped bore, tracheae is bolted with in this tapped bore, tracheae end outside cylindrical cavity is connected with induction tract by bolted joint, and on this part tracheae, be bolted with threaded tube, this threaded tube is provided with the annular seal groove relative with side plate, tightening seal washer to be arranged in annular seal groove and to be compressed by threaded tube, tracheae end seal inside cylindrical cavity and be axially evenly equipped with along tracheae the pore that aperture is less than 5mm on this part tracheae, another side plate is provided with the discharging opening be connected with discharge pipe.
2. cement according to claim 1 dress chartered plane tracheae test feed bin, is characterized in that: interval, the pore both sides radian inside cylindrical cavity on tracheae is that the tracheae sidewall of 30 ° is axially evenly equipped with the pore that aperture is 3mm along tracheae.
3. cement dress chartered plane tracheae test feed bin according to claim 1, it is characterized in that: be bolted with rotary nozzle in the pore inside cylindrical cavity on tracheae, the nozzle of this rotary nozzle is simultaneously in the middle part of four tracheaes and discharging opening lopsidedness and then form eddy current move to discharging opening to promote cement powder between four tracheaes.
4. cement dress chartered plane tracheae test feed bin according to claim 3, is characterized in that: the nozzle of rotary nozzle adopts the nozzle of bell-mouth structure of air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122258.9U CN204527683U (en) | 2015-03-03 | 2015-03-03 | Cement dress chartered plane tracheae test feed bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122258.9U CN204527683U (en) | 2015-03-03 | 2015-03-03 | Cement dress chartered plane tracheae test feed bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204527683U true CN204527683U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122258.9U Expired - Fee Related CN204527683U (en) | 2015-03-03 | 2015-03-03 | Cement dress chartered plane tracheae test feed bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204527683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670535A (en) * | 2015-03-03 | 2015-06-03 | 新乡职业技术学院 | Air pipe test bin of cement bagging machine |
-
2015
- 2015-03-03 CN CN201520122258.9U patent/CN204527683U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670535A (en) * | 2015-03-03 | 2015-06-03 | 新乡职业技术学院 | Air pipe test bin of cement bagging machine |
| CN104670535B (en) * | 2015-03-03 | 2019-03-26 | 新乡职业技术学院 | Cement fills chartered plane tracheae and tests feed bin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20170303 |
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| CF01 | Termination of patent right due to non-payment of annual fee |