CN204163352U - Pumping installations and vibration feeding mechanism thereof - Google Patents
Pumping installations and vibration feeding mechanism thereof Download PDFInfo
- Publication number
- CN204163352U CN204163352U CN201420342882.5U CN201420342882U CN204163352U CN 204163352 U CN204163352 U CN 204163352U CN 201420342882 U CN201420342882 U CN 201420342882U CN 204163352 U CN204163352 U CN 204163352U
- Authority
- CN
- China
- Prior art keywords
- feeding mechanism
- hopper
- vibrating head
- vibration feeding
- mortar
- 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
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 title claims abstract description 19
- 238000007599 discharging Methods 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 15
- 239000004570 mortar (masonry) Substances 0.000 abstract description 33
- 238000005056 compaction Methods 0.000 abstract description 3
- 238000005204 segregation Methods 0.000 abstract description 3
- 238000005507 spraying Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005007 materials handling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of pumping installations and vibration feeding mechanism thereof, vibration feeding mechanism comprises hopper and vibrating head, and described vibrating head to be arranged in described hopper and to be fixedly connected with described hopper.This vibration feeding mechanism produces vibration by vibrating head, makes mortar more closely knit, the possibility reducing mortar segregation simultaneously or solidify; Compared with prior art, by the compaction rate adopting vibrating head to increase mortar, the structure of vibration feeding mechanism can also be simplified, make its more compact structure.On this basis, the invention also discloses a kind of pumping installations with above-mentioned vibration feeding mechanism.
Description
Technical field
The utility model relates to materials-handling technology, is specifically related to a kind of pumping installations and vibration feeding mechanism thereof.
Background technology
At present, in engineering construction, mortar is often used to process surface of wall.In the supply process of mortar, agitating screw pump usually used as pumping installations by mortar pressurized delivered to precalculated position.
As shown in Figure 1, common agitating screw pump is provided with agitator 3, agitator 4 and single-screw (single screw) pump 5, agitator 4 is provided with in agitator 3, agitator 4 is hollow-core construction, agitator 3 top is provided with reducer 1 and agitator motor 11, reducer 1 is connected with agitator 4, can increase output torque by reducer 1, reaches required degree; The upper side of agitator 3 is provided with charging aperture 2, and charging aperture 2 is bezel designs.The bottom of agitator 3 is provided with discharging opening 10, and discharging opening 10 is infundibulate, has steep-taper.Discharging opening 10 is connected with single-screw (single screw) pump 5, and discharging opening 10 is connected by screw thread snap joint with between single-screw (single screw) pump.Single-screw (single screw) pump 5 is provided with long draw 6, and is fixed by nut 7.Single-screw (single screw) pump 5 is connected with single-screw (single screw) pump motor 9, and between single-screw (single screw) pump 5 and single-screw (single screw) pump motor 9, junction is provided with mechanical seal structure 8.During operation, mortar enters agitator 3 from charging aperture 2, after agitator 4 stirs, mortar enters into single-screw (single screw) pump 5 from discharging opening 10, under the ordering about of single-screw (single screw) pump 5, mortar through Cemented filling to mortar shower nozzle equipment, finally by mortar spraying equipment by mortar spraying on body of wall.
There is following two problems in the agitating screw pump of above-mentioned this structure:
1), in course of conveying, the density of mortar is inadequate, affects mortar spraying quality;
2) complex structure, is unfavorable for the miniaturization of complete machine.
Utility model content
In view of this, the utility model proposes a kind of oscillation feed gear, and on this basis, propose a kind of pumping installations of pumping mortar; Compared with prior art, this oscillation feed gear and pumping installations structure more simply, compacter, and the mortar of the pumping of this pumping installations is more closely knit.
On the one hand, the utility model proposes a kind of vibration feeding mechanism, comprise hopper and vibrating head, described vibrating head to be arranged in described hopper and to be fixedly connected with described hopper.
In preferred technical scheme, the charging aperture place of described hopper is provided with screen cloth, and described vibrating head is fixedly installed on described screen cloth.
In preferred technical scheme, the fixed end of described vibrating head is fixedly connected with screen cloth.
In preferred technical scheme, described screen cloth is apart from the top preset distance of described hopper.
In preferred technical scheme, described vibrating head is that hydraulic vibration is excellent or pneumatic vibrating is excellent or motor in head vibrator.
In preferred technical scheme, the fixed end of described vibrating head is fixedly connected with the inwall of hopper.
In preferred technical scheme, described hopper is provided with charging aperture and discharging opening, and described hopper is funnel-form, and the free end of described vibrating head is between described charging aperture and discharging opening.
In preferred technical scheme, described vibrating head is vertically arranged at the center of hopper.
The vibration feeding mechanism that the utility model proposes comprises hopper and vibrating head, described vibrating head to be arranged in described hopper and to be fixedly connected with hopper, vibrating head can be fixed on the inwall of hopper, and for the hopper being provided with screen cloth, vibrating head can also be fixedly connected with screen cloth.This vibration feeding mechanism produces vibration by vibrating head, and inner space is reduced, and mortar is more closely knit, owing to there is the exciting force of vibrating head in hopper, can improve the uniformity of mortar, the possibility reducing mortar segregation or solidify; In addition, compared with prior art, by the compaction rate adopting vibrating head to increase mortar, the structure of vibration feeding mechanism can also be simplified, make its more compact structure.
On the other hand, the utility model also proposes a kind of pumping installations, and be provided with the vibration feeding mechanism of delivery pump, driver part and above-mentioned any one, the discharging opening of described hopper is communicated with the feed end of delivery pump, and described driver part drives with delivery pump and is connected.
In preferably technical scheme, described delivery pump is screw pump, and described driver part is motor, and the output shaft of described motor is connected with the rotating shaft of screw pump.
By adopting above-mentioned vibration feeding mechanism, the structure of this pumping installations is more compact, and then can provide convenient for the miniaturization of pumping installations; In addition, the mortar that vibration feeding mechanism exports is more closely knit, can promote the compaction rate of the mortar that pumping installations pumps.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is agitating screw pump structure schematic diagram in correlation technique;
The structural representation with the pumping installations of vibration feeding mechanism that Fig. 2 provides for the utility model specific embodiment.
Description of reference numerals:
In FIG:
1-reducer, 2-charging aperture, 3-agitator, 4-agitator, 5-single-screw (single screw) pump
6-long draw, 7-nut, 8-mechanical seal structure, 9-single-screw (single screw) pump motor
10-discharging opening, 11-agitator motor
In fig. 2:
1-cable, 2-screen cloth, 3-hopper, 4-vibrating head, 5-charging aperture, 6-discharging opening
10-vibration feeding mechanism, 20-screw pump, 21-rotating shaft, 22-discharge end
23-feed end, 30-motor, 31-output shaft
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 2, the pumping installations that the utility model specific embodiment proposes is provided with vibration feeding mechanism 10, screw pump 20 and motor 30, wherein, vibration feeding mechanism 10 is provided with cable 1, screen cloth 2, hopper 3, vibrating head 4, charging aperture 5 and discharging opening 6, hopper 3 is in funnel-form, charging aperture 5 is positioned at the top of hopper 3, discharging opening 6 is positioned at the bottom of hopper 3, screen cloth 2 is arranged at charging aperture 5 place, and the top preset distance of distance hopper 3, vibrating head 4 is vertically arranged at hopper 3 center, and the fixed end of vibrating head 4 is connected with screen cloth 2, the free end of vibrating head 4 is between charging aperture 5 and discharging opening 6, screw pump 20 is provided with rotating shaft 21, helical blade (not shown), feed end 23 and discharge end 22, and feed end 23 is communicated with the discharging opening 6 of hopper 3, and helical blade is arranged in rotating shaft 21, and rotating shaft 21 is connected with the output shaft 31 of motor 30, during operation, the discharge end 22 of screw pump 20 is by pipeline and mortar spraying equipment connection, motor 30 and vibrating head 4 all switch on power, vibrating head 4 produces vibration, the helical blade of screw pump 20 rotates under motor 30 drives, mortar enters from the charging aperture 5 of hopper 3, after the foreign material that screen cloth 2 filters out large-size, enter hopper 3, under the synergy of gravity and vibrating head 4, mortar enters into screw pump 20 through discharging opening 6 and feed end 23, and under the ordering about of helical blade, mortar pumps to mortar spraying equipment through discharge end 22.
It should be noted that, vibrating head 4 is except arranging on the screen 2, and can also directly be fixed on the inwall of hopper 3, its free end is placed in hopper 3.Meanwhile, vibrating head 4 can be that hydraulic vibration is excellent or pneumatic vibrating is excellent or motor in head vibrator, rotates according to use needs.In addition, screw pump 20 also can adopt its pump, and as plunger displacement pump, vane pump etc., correspondingly, the driver part of use is also not limited to rotary driving part, can also be linear drives parts, as oil cylinder etc.
By such scheme, vibrating head produces vibration, and the space of mortar inside is reduced, and mortar is more closely knit, owing to there is the exciting force of vibrating head in hopper, can improve the uniformity of mortar, the possibility reducing mortar segregation or solidify; In addition, compared with the agitating screw pump shown in Fig. 1, this pumping installations does not need to arrange agitator motor, and space shared by vibrating head 4 is less than the agitator in Fig. 1, therefore, the structure of this pumping installations more simply, compacter.
The vibration of vibrating head 4 impels mortar to fill up gap in hopper 3 in time, and then makes mortar more closely knit, and hopper 3 is arranged to infundibulate, can promote the discharging ability of hopper 3, avoid feeding speed cannot meet the demand of screw pump 20.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. a vibration feeding mechanism, is characterized in that, comprises hopper (3) and vibrating head (4), and described vibrating head (4) to be arranged in described hopper (3) and to be fixedly connected with described hopper (3); Charging aperture (5) place of described hopper (3) is provided with screen cloth (2), and described vibrating head (4) is fixedly installed on described screen cloth (2).
2. vibration feeding mechanism according to claim 1, is characterized in that, the fixed end of described vibrating head (4) is fixedly connected with screen cloth (2).
3. vibration feeding mechanism according to claim 1, is characterized in that, described screen cloth (2) is apart from the top preset distance of described hopper (3).
4. vibration feeding mechanism according to claim 1, is characterized in that, described vibrating head (4) is for hydraulic vibration rod or pneumatic vibrating is excellent or motor in head vibrator.
5. the vibration feeding mechanism according to any one of claim 1-4, it is characterized in that, described hopper (3) is provided with charging aperture (5) and discharging opening (6), described hopper (3) is in funnel-form, and the free end of described vibrating head (4) is positioned between described charging aperture (5) and discharging opening (6).
6. vibration feeding mechanism according to claim 5, is characterized in that, described vibrating head (4) is vertically arranged at the center of hopper (3).
7. a pumping installations, it is characterized in that, be provided with delivery pump, driver part and the vibration feeding mechanism described in any one of claim 1 to 6, the discharging opening (6) of described hopper (3) is communicated with the feed end (23) of delivery pump, and described driver part drives with delivery pump and is connected.
8. pumping installations according to claim 7, it is characterized in that, described delivery pump is screw pump (20), described driver part is motor (30), and the output shaft (31) of described motor (30) is connected with the rotating shaft (21) of screw pump (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342882.5U CN204163352U (en) | 2014-06-25 | 2014-06-25 | Pumping installations and vibration feeding mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420342882.5U CN204163352U (en) | 2014-06-25 | 2014-06-25 | Pumping installations and vibration feeding mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163352U true CN204163352U (en) | 2015-02-18 |
Family
ID=52537054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420342882.5U Expired - Lifetime CN204163352U (en) | 2014-06-25 | 2014-06-25 | Pumping installations and vibration feeding mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204163352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728486A (en) * | 2016-04-15 | 2016-07-06 | 江苏东方宝泰科技有限公司 | Extrusion device for production of aluminum composite board |
-
2014
- 2014-06-25 CN CN201420342882.5U patent/CN204163352U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105728486A (en) * | 2016-04-15 | 2016-07-06 | 江苏东方宝泰科技有限公司 | Extrusion device for production of aluminum composite board |
| CN105728486B (en) * | 2016-04-15 | 2017-12-15 | 江苏东方宝泰科技有限公司 | A kind of pressurizing unit for producing aluminum composite plate |
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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: 20150218 |