CN208082404U - A kind of chute is anti-blocking to use spray structure - Google Patents
A kind of chute is anti-blocking to use spray structure Download PDFInfo
- Publication number
- CN208082404U CN208082404U CN201820245794.1U CN201820245794U CN208082404U CN 208082404 U CN208082404 U CN 208082404U CN 201820245794 U CN201820245794 U CN 201820245794U CN 208082404 U CN208082404 U CN 208082404U
- Authority
- CN
- China
- Prior art keywords
- chute
- baffle
- placement ring
- wall
- blocking
- 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 - Fee Related
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Abstract
The utility model discloses a kind of anti-blocking spray structures of chute, its key points of the technical solution are that：Including the placement ring being arranged on chute inner wall, the placement ring is arranged on the cross section of chute, spray tube is equipped in the placement ring, the spray tube is connected with the liquid reserve tank of storage regenerative agent, water pump is equipped between the liquid reserve tank and spray tube, the bottom of the spray tube is equipped with the outlet tube for extending to placement ring bottom surface.In conveying, regenerative agent is transported to out of liquid reserve tank in spray tube by water pump, regenerative agent is sprayed out of outlet tube, it is ejected on the inner wall of chute, regenerative agent can play the role of cleaning to the inner wall of chute, and the additive being attached on chute inner wall is rinsed out, due to one kind in regenerative agent inherently additive, therefore, even if regenerative agent enters in a mixing bowl, the quality of product will not be impacted.
Description
Technical field
The utility model is related to a kind of asphalt production equipments, more specifically, it relates to a kind of anti-blocking spray knot of chute
Structure.
Background technology
The a mixing bowl chute of existing bituminous mixing plant is often provided with a closed plate, and additive is thrown in the chute toward a mixing bowl
When, closed plate can not only shift material in a mixing bowl onto, while can also play the role of negative pressure, can thus make in a mixing bowl
Dust, gas, dense smoke can emerge toward chute, to pollute environment.
Therefore, notification number provides a kind of bituminous mixing plant a mixing bowl chute closing for the utility model of CN205700418U
Structure not only may be implemented wherein one when the spindle is rotated by the way that two orthogonal closed plates are arranged in same shaft
Closed plate pushes materials into a mixing bowl, can also another closed plate be utilized to close chute pipeline, to effectively prevent flue dust to be emitted from chute
Go out, to effectively reduce environmental pollution.
But in actual use, when additive out of chute by when, due to additive be in powdery, powdered addition
Agent is liable to stick in chute, is actually entered the component of the additive in a mixing bowl in this way and will be reduced, influences final product
Quality.
Utility model content
In view of the deficiencies of the prior art, the purpose of this utility model is to provide that a kind of chute is anti-blocking to use spray structure, can be with
Powdered additive is avoided to be attached on chute inner wall, to ensure product quality.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of anti-blocking spray of chute
Structure is drenched, including the placement ring being arranged on chute inner wall, the placement ring are arranged on the cross section of chute, the placement ring
Interior to be equipped with spray tube, the spray tube is connected with the liquid reserve tank of storage regenerative agent, and water is equipped between the liquid reserve tank and spray tube
Pump, the bottom of the spray tube are equipped with the outlet tube for extending to placement ring bottom surface.
By using above-mentioned technical proposal：In conveying, regenerative agent is transported to out of liquid reserve tank in spray tube by water pump, then
Raw agent is sprayed out of outlet tube, is ejected on the inner wall of chute, and regenerative agent can play the role of cleaning to the inner wall of chute, will
The additive being attached on chute inner wall rinses out, due to one kind in regenerative agent inherently additive, even if regeneration
Agent enters in a mixing bowl, will not be impacted to the quality of product.Because regenerative agent can will be attached on chute inner wall
Additive rinse out, additive will not remain on the inner wall of chute, be effectively guaranteed the quality of product, due to can and
When additive is rinsed out, can also play prevent chute block effect.
Preferably, vertically rotation is equipped with baffle on the bottom surface of the placement ring, the baffle is four difference
The shaft of four sides setting of corresponding chute, the baffle is arranged far from the side of chute and positioned at the bottom surface of placement ring
On, the placement ring, which is equipped with, pulls baffle to keep the elastic string being bonded with the bottom surface of ring is disposed.
By using above-mentioned technical proposal：Elastic string can pull baffle, in normal state, elastic string drive baffle with
The bottom surface contact for disposing ring, outlet tube is closed, is played a protective role to outlet tube, prevents dust from entering in outlet tube,
When using chute, the regenerative agent ejected in outlet tube can drive flapper, and then open outlet tube, at this time baffle
It is inclined to set, baffle can also play guiding role, and regenerative agent is led on the inner wall of chute, improve cleaning effect
Fruit.
Preferably, further including the abutting plate being arranged on chute inner wall, the plate that abuts is arranged in the lower section of placement ring,
Its open-top rear end of regenerative agent that the baffle sprays in by outlet tube can be abutted with the upper surface for abutting plate, the abutting
Several semicircle orifices are equipped between plate and chute inner wall.
By using above-mentioned technical proposal：When conveying, after regenerative agent is open-top by baffle, the end of baffle with abut plate
Top surface abuts, and regenerative agent is flowed to along baffle and abutted on plate, then is discharged by abutting in the semicircle orifice between plate and chute inner wall,
Regenerative agent can be flowed along the inner wall of chute in this way, play better cleaning effect.
Preferably, two side roof parts of the baffle are equipped with fanning strip, the placement ring is equipped with the appearance for accommodating fanning strip
Set slot.
By using above-mentioned technical proposal：When such flapper, fanning strip can play barrier effect, avoid and add agent
It is entered between baffle and placement ring from baffle both ends.
Preferably, described elastic string one end is fixed on the middle part of baffle, corresponds on the placement ring and set in the middle part of baffle
There are counterbore, the other end of the elastic string to be fixed in counterbore.
By using above-mentioned technical proposal：Elastic string is arranged at the middle part of baffle, can make the stress of baffle more in this way
Adding uniformly, counterbore is set, such elastic string can be entirely located in counterbore, and baffle can be bonded with the bottom surface of placement ring completely,
Improve the protecting effect to outlet tube.
Preferably, being equipped with guiding surface between the top and chute inner wall of the placement ring.
By using above-mentioned technical proposal：The regenerative agent fallen at the top of placement ring can slide into chute along guiding surface
It is interior.
Preferably, the baffle end is equipped with sealing strip along baffle length direction.
By using above-mentioned technical proposal：Sealing strip can play sealing function, avoid regenerative agent from baffle with abut plate
Between infiltrate, while cushioning effect can also be played, the service life for extending baffle and abutting plate.
In conclusion the utility model has the advantages that：
1, simple in structure, effect is good, the case where effectively additive being avoided to be reduced in transmission process；
2, water pump is only needed to can be driven total action, low energy consumption, very environmentally friendly.
Description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the sectional arrangement drawing of the present embodiment（Part）；
Fig. 3 is the portions A enlarged drawing in Fig. 2；
Fig. 4 is the placement ring assembling schematic diagram of the present embodiment；
Fig. 5 is the spray tube assembling schematic diagram of the present embodiment；
Fig. 6 is the abutting plate structure schematic diagram of the present embodiment.
In figure：1, chute；11, plate is abutted；111, semicircle orifice；2, ring is disposed；21, counterbore；22, storage tank；3, spray tube；
31, outlet tube；4, elastic string；5, baffle；51, fanning strip；6, liquid reserve tank；61, water pump；7, sealing strip；8, guiding surface.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing 1-6.
A kind of chute is anti-blocking to use spray structure, referring to Fig.1 and Fig. 2, including the placement ring 2 that is arranged on 1 inner wall of chute,
It disposes ring 2 to be arranged in square and on the cross section of chute 1, placement ring 2 is fixed on the inner wall of chute 1, and is set
It sets on the top of chute 1, spray tube 3 is equipped in placement ring 2, spray tube 3 is also arranged and is built in placement ring 2 in a ring
It is interior, the outlet tube 31 for extending to 2 bottom surface of placement ring is equipped in the bottom of spray tube 3, outlet tube 31 is several, along spray tube 3
Length direction setting, be externally provided with liquid reserve tank 6 in chute 1, liquid reserve tank 6 is fixed on the outer wall of chute 1, is stored in liquid reserve tank 6
Regenerative agent is equipped with water pump 61 between liquid reserve tank 6 and spray tube 3.In conveying, the conveying out of liquid reserve tank 6 by regenerative agent of water pump 61
Into spray tube 3, regenerative agent is sprayed out of outlet tube 31, is ejected on the inner wall of chute 1, regenerative agent can be in chute 1
Wall plays the role of cleaning, the additive being attached on 1 inner wall of chute is rinsed out, due in regenerative agent inherently additive
One kind therefore even if regenerative agent enters in a mixing bowl, the quality of product will not be impacted.Because regenerative agent can
To rinse out the additive being attached on 1 inner wall of chute, additive will not remain on the inner wall of chute 1, effective to ensure
The quality of product can also play the effect for preventing chute 1 from blocking due to can in time rinse out additive.
With reference to Fig. 2-Fig. 4, in order to avoid powdered additive blocks outlet tube 31, in the bottom surface upper edge of placement ring 2
Vertical direction rotation is equipped with baffle 5, and baffle 5 is four, corresponds to the side setting of chute 1 respectively, and the shaft of baffle 5 is arranged remote
Side from chute 1 and on the bottom surface of placement ring 2, is additionally provided with elastic string 4, elastic string 4 can pull on placement ring 2
Baffle 5, in normal state, elastic string 4 drive baffle 5 to be contacted with the bottom surface of ring 2 is disposed, and outlet tube 31 are closed, to going out
Liquid pipe 31 plays a protective role, and prevents dust from entering in outlet tube 31.In order to make the uniform force of baffle 5, this implementation
In example, elastic string 4 is fixed on the centre position of baffle 5, and the counterbore for placing elastic string 4 is equipped on the bottom surface of placement ring 2
21,4 one end of elastic string is fixed on the centre position of baffle 5, and the other end is fixed in counterbore 21.Counterbore 21 is set, it is elastic in this way
Rope 4 can be entirely located in counterbore 21, and baffle 5 can be bonded with the bottom surface of placement ring 2 completely, improve the guarantor to outlet tube 31
Protect effect.
It with reference to Fig. 2 and Fig. 3, is equipped on the inner wall of chute 1 and abuts plate 11, abutted plate 11 and be arranged in the case where disposing ring 2
Side, the width for abutting plate 11 are less than the width of placement ring 2, abut plate 11 and be also arranged in a ring, abut between plate 11 and placement ring 2
There are certain gap, when conveying, after regenerative agent is open-top by baffle 5, the end of baffle 5 and the top surface for abutting plate 11 abut,
Regenerative agent is flowed to along baffle 5 and is abutted on plate 11, then by abutting discharge in the semicircle orifice 111 between plate 11 and 1 inner wall of chute,
Regenerative agent can be flowed along the inner wall of chute 1 in this way, play better cleaning effect, and the setting of semicircle orifice 111 is abutting plate 11
With the intersection of chute 1, semicircle orifice 111 is arranged on abutting plate 11 along the length direction array for abutting plate 11 and through abutting
Plate 11 is arranged.
With reference to Fig. 4, when in order to avoid conveying, additive swashs from 5 both ends of baffle to be entered between baffle 5 and placement ring 2,
The both sides of baffle 5 are equipped with fanning strip 51, and the center of circle of fanning strip 51 and the shaft of baffle 5 be arranged concentrically, the radius of fanning strip 51 and
The width of baffle 5 is equal, and the storage tank 22 for accommodating fanning strip 51, when such baffle 5 rotates, fanning strip are equipped on placement ring 2
51 can play barrier effect, avoid plus agent is entered from 5 both ends of baffle are sharp between baffle 5 and placement ring 2.
With reference to Fig. 3 and Fig. 4, in order to avoid additive accumulates between placement ring 2 and 1 inner wall of chute, in placement ring 2
Guiding surface 8 is equipped between 1 inner wall of top and chute, falling to the regenerative agent at 2 top of placement ring can slide along guiding surface 8
Enter in chute 1.In addition, 5 end of baffle is equipped with sealing strip 7 along 5 length direction of baffle.
With reference to Fig. 2-Fig. 4, sealing strip 7 can play sealing function, and regenerative agent is avoided to be oozed between plate 11 from baffle 5 with abutting
It appears and, while cushioning effect can also be played, extension baffle 5 and the service life for abutting plate 11.
Operating process is summarized：In conveying, water pump 61 is opened, the regenerative agent in liquid reserve tank 6 is transported in spray tube 3,
It is sprayed in from outlet tube 31, regenerative agent is open-top by baffle 5, and baffle 5 is contacted with plate 11 is abutted, and regenerative agent is supported along 5 chute 1 of baffle
On fishplate bar 11, then the outflow out of semicircle orifice 111 that abut on plate 11, the inner wall along chute 1 flows down, on 1 inner wall of chute
Regenerative agent is cleared up.After work finishes, switch off the pump 61, under the driving of elastic string 4, the bottom surface of baffle 5 and placement ring 2
It abuts.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of chute is anti-blocking to use spray structure, including the placement ring (2) being arranged on chute (1) inner wall, the placement ring (2)
It is arranged on the cross section of chute (1), it is characterised in that：Spray tube (3), the spray tube (3) are equipped in the placement ring (2)
It is connected with the liquid reserve tank (6) of storage regenerative agent, water pump (61), the spray are equipped between the liquid reserve tank (6) and spray tube (3)
The bottom of pipe (3) is equipped with the outlet tube (31) for extending to placement ring (2) bottom surface.
2. chute according to claim 1 is anti-blocking to use spray structure, it is characterised in that：On the bottom surface of the placement ring (2)
Vertically rotation is equipped with baffle (5), and the baffle (5) is four four sides for corresponding to chute (1) respectively settings, described
The shaft of baffle (5) is arranged far from the side of chute (1) and on the bottom surface of placement ring (2), on the placement ring (2)
Equipped with baffle (5) is pulled the elastic string (4) being bonded is kept with the bottom surface of placement ring (2).
3. chute according to claim 2 is anti-blocking to use spray structure, it is characterised in that：Further include that setting is interior in chute (1)
Abutting plate (11) on wall, the plate (11) that abuts are arranged in the lower section of placement ring (2), and the baffle (5) is by outlet tube
(31) in spray regenerative agent it is open-top after its end can with abuts plate (11) upper surface abutting, the abutting plate (11) with slip
Several semicircle orifices (111) are equipped between road (1) inner wall.
4. chute according to claim 3 is anti-blocking to use spray structure, it is characterised in that：Two side roof parts of the baffle (5)
Equipped with fanning strip (51), the placement ring (2) is equipped with the storage tank (22) for accommodating fanning strip (51).
5. chute according to claim 2 is anti-blocking to use spray structure, it is characterised in that：Described elastic string (4) one end is fixed
Middle part in baffle (5), it is described that the middle part for corresponding to baffle (5) on ring (2) is disposed to be equipped with counterbore (21), the elastic string (4)
The other end is fixed in counterbore (21).
6. chute according to claim 1 is anti-blocking to use spray structure, it is characterised in that：It is described placement ring (2) top with
Guiding surface (8) is equipped between chute (1) inner wall.
7. chute according to claim 3 is anti-blocking to use spray structure, it is characterised in that：Baffle (5) end is along baffle
(5) length direction is equipped with sealing strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245794.1U CN208082404U (en) | 2018-02-09 | 2018-02-09 | A kind of chute is anti-blocking to use spray structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245794.1U CN208082404U (en) | 2018-02-09 | 2018-02-09 | A kind of chute is anti-blocking to use spray structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208082404U true CN208082404U (en) | 2018-11-13 |
Family
ID=64064500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245794.1U Expired - Fee Related CN208082404U (en) | 2018-02-09 | 2018-02-09 | A kind of chute is anti-blocking to use spray structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208082404U (en) |
-
2018
- 2018-02-09 CN CN201820245794.1U patent/CN208082404U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |