CN209663389U - A kind of horizontal sand mill - Google Patents
A kind of horizontal sand mill Download PDFInfo
- Publication number
- CN209663389U CN209663389U CN201920150762.8U CN201920150762U CN209663389U CN 209663389 U CN209663389 U CN 209663389U CN 201920150762 U CN201920150762 U CN 201920150762U CN 209663389 U CN209663389 U CN 209663389U
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- Prior art keywords
- dovetails
- shell
- sand mill
- horizontal sand
- interior patch
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Abstract
The utility model discloses a kind of horizontal sand mills, including upper bracket and undersetting, axial direction on case inside is circumferential along shell offers several dovetail grooves, and shell is interior to be fixedly installed with interior patch cylinder by dovetail groove, and the interior patch drum outer wall is provided with dovetail groove in the dovetails being engaged by clamping；The dovetails of the interior patch cylinder are in hollow setting, and dovetails offer several reagent exits towards the side of agitating shaft along its length, one end of the dovetails is mountable circulation drawing liquid mechanism, and the utility model is structurally reasonable, it is convenient with cleaning, shorten the advantages of material grinds waiting time.
Description
Technical field
The utility model relates to a kind of milling apparatus, in particular to a kind of horizontal sand mill.
Background technique
Coating, paint class material all contain powdered granule, and particle is smaller, and performance is better, in order to obtain small particles material,
Material is ground, sand mill is one of the milling apparatus being widely used.
The working principle of sand mill is that dispersion impeller drives abrasive media high-speed motion and generates friction and shearing force, makes material
It is ground and is dispersed, according to main shaft arrangement, be divided into vertical grinding machine and horizontal sand mill.
Such as the utility patent of Publication No. CN201592121U discloses a kind of Special horizontal type sander for paint, in lower branch
Seat is equipped with motor, and the output wheel of motor is connect by belt with runner, which is characterized in that runner and stirring axis connection, stirring
Axis is fixed in the housing by bearing block, is equipped with multiple stirrer gears in one end of agitating shaft, is equipped with capping, In in one end of shell
Capping is equipped with feed pipe, is additionally provided with discharge port at the top of the other end of shell, is equipped with sealing cover, shell in the bottom end of discharge port
It is fixed on undersetting.
In above-mentioned technical proposal, when needing to change material grinding, staff opens capping, can so clean to shell
Inner wall, on the other hand it is that in the process of cleaning, the grinding steps of material are just postponed, therefore that thus on the one hand cleaning is more inconvenient
Also grinding duration is delayed.
Utility model content
The purpose of the utility model is to provide a kind of horizontal sand mills, have cleaning convenient, when shortening material grinding waiting
Long advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of horizontal sand mill, including upper bracket and undersetting, are provided with motor on the undersetting, the motor it is defeated
Shaft is coaxially fixed with output wheel, runner is provided in the upper bracket, the upper bracket side is fixedly installed with shell, described
Shell is provided with feed pipe and discharge pipe, and belt is provided between the runner and output wheel, and the runner is coaxially fixed
There is agitating shaft, the agitating shaft is set in shell, and the axial direction in the case inside circumferential direction along shell offers several dovetails
Slot, shell is interior to be fixedly installed with interior patch cylinder by dovetail groove, and the interior patch drum outer wall is provided with dovetail groove in clamping engagement
Dovetails；The dovetails of the interior patch cylinder are in hollow setting, and dovetails offer along its length towards the side of agitating shaft
Several reagent exits, one end of the dovetails is mountable circulation drawing liquid mechanism.
By adopting the above technical scheme, upper bracket is used to support runner, shell and circulation drawing liquid mechanism, undersetting and is used to support
Motor, output wheel and belt, motor can drive agitating shaft to rotate by output wheel, belt and runner, and the utility model needs
When replacing material cleaning enclosure interior, drawing liquid mechanism will be recycled and be linked into the outer ends of dovetails, because dovetails are towards agitating shaft
Side offer several reagent exits along its length, thus cleaning reagent from several reagent exits ejection encounter on agitating shaft
Cleaning, while splashing and inner walls can be cleaned on shell, main purpose is in order to clean agitating shaft, because of interior patch
Cylinder shell between be set as grafting, thus in patch cylinder can extract out of shell after again thoroughly cleaning, and cleaning in patch cylinder
When, it can clean interior patch cylinder ready for use by another and installed in shell, then normal grinding, thus reduce delay grinding
Waiting time.
Preferably, the circulation drawing liquid mechanism include inlay card in top dovetails rubber stopper, be connected to rubber stopper back
Inlet tube from dovetails, be connected to the drawing liquid pump of inlet tube, load the circulating slot of drawing liquid pump, one end is connected to by rubber stopper
Lower section dovetails and the other end are connected to the return pipe of circulating slot.
By adopting the above technical scheme, after rubber stopper is clamped in the end of dovetails, inlet tube or return pipe installation are realized
In in dovetails, the cleaning reagent of circulating slot is pumped into dovetails by drawing liquid pump by inlet tube, and then dovetails pass through examination
Agent through-hole sprays reagent to agitating shaft, realizes cleaning, then flows back into dovetails by the reagent through-hole in the dovetails of lower section
End is finally flowed back into circulating slot by return pipe again.
Preferably, the dovetails being circumferentially arranged are divided into feed liquor dovetails and out liquid dovetails, the interior patch cylinder bottom
Dovetails be liquid dovetails, it is described go out liquid dovetails on reagent exit bore be greater than feed liquor dovetails reagent exit mouth
Diameter.
By adopting the above technical scheme, the reagent exit bore out in liquid dovetails is larger, is convenient for quick backflow, and feed liquor swallow
Reagent exit bore on tail block is smaller, improves dynamics when cleaning reagent sprays, the mesh washed away is thus played to agitating shaft
's.
Preferably, the two sides for going out liquid dovetails of the interior patch cylinder bottom are feed liquor dovetails.
By adopting the above technical scheme, agitating shaft is washed away from lower to upper by two feed liquor dovetails realizations, is mentioned
Height cleans comprehensive.
Preferably, the corresponding dovetail groove of liquid dovetails that goes out of the interior patch cylinder bottom is in tilt down to set from the inside to the outside
It sets.
By adopting the above technical scheme, after inclination, cleaning reagent can be flowed into return pipe with inclined surface, improve reflux
Speed avoids pasting cylinder internal water accumulation inside.
Preferably, the innermost reagent exit in the feed liquor dovetails is equipped with nozzle, the nozzle is towards shell
Internal end face.
By adopting the above technical scheme, shell inner face can be washed away, further increases the comprehensive of cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the cross-sectional view of embodiment；
Fig. 4 is that embodiment is used to show the structural schematic diagram after installing end cap.
Appended drawing reference: 1, upper bracket；2, undersetting；3, motor；4, output wheel；5, runner；6, shell；7, belt；8, it stirs
Mix axis；9, dovetail groove；10, interior patch cylinder；11, dovetails；12, reagent exit；13, drawing liquid mechanism is recycled；131, rubber stopper；132,
Inlet tube；133, drawing liquid pump；134, circulating slot；135, return pipe；136, nozzle；14, end cap.
Specific embodiment
As described below is only preferred embodiments of the present invention, and protection scope is not limited merely to the embodiment, all
The protection scope of the utility model should belong in the technical solution belonged under the utility model thinking.Simultaneously it should be pointed out that for
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model, this
A little improvements and modifications also should be regarded as the protection scope of the utility model.
See Fig. 1 to 4, a kind of horizontal sand mill, including upper bracket 1 and undersetting 2, motor 3 is provided on undersetting 2, electricity
The output shaft of machine 3 is coaxially fixed with output wheel 4, and runner 5 is provided in upper bracket 1, and 1 side of upper bracket is fixedly installed with shell 6,
Shell 6 is provided with feed pipe and discharge pipe, and belt 7 is provided between runner 5 and output wheel 4, and runner 5 is coaxially fixed with and stirs
Axis 8 is mixed, agitating shaft 8 is set in shell 6, and upper bracket 1 is used to support runner 5, shell 6 and circulation drawing liquid mechanism 13, undersetting 2
It is used to support motor 3, output wheel 4 and belt 7, motor 3 can drive 8 turns of agitating shaft by output wheel 4, belt 7 and runner 5
It is dynamic.Feed pipe and discharge pipe are provided on shell 6, while the rear portion of shell 6 is provided with end cap 14.
Axial direction of the present embodiment in 6 inner circumferential of shell along shell 6 offers several dovetail grooves 9, passes through swallow in shell 6
Stern notch 9 is fixedly installed with interior patch cylinder 10, and interior patch 10 outer wall of cylinder is provided with dovetail groove 9 in the dovetails 11 being engaged by clamping；Interior patch
The dovetails 11 of cylinder 10 are in hollow setting, and dovetails 11 offer several reagents towards the side of agitating shaft 8 along its length
Outlet 12, setting specific as follows: the dovetails 11 being circumferentially arranged are divided for feed liquor dovetails 11 and liquid dovetails 11 out, interior patch cylinder 10
The dovetails 11 of bottom are liquid dovetails 11, and 12 bore of reagent exit in liquid dovetails 11 is greater than feed liquor dovetails 11 out
12 bore of reagent exit.
One end of dovetails 11 is mountable circulation drawing liquid mechanism 13, and circulation drawing liquid mechanism 13 includes inlay card in top dovetail
The rubber stopper 131 of block 11 is connected to the inlet tube 132 that rubber stopper 131 deviates from dovetails 11, is connected to the drawing liquid of inlet tube 132
Pump 133, the circulating slot 134 for loading drawing liquid pump 133, one end is connected to lower section dovetails 11 by rubber stopper 131 and the other end connects
It is connected to the return pipe 135 of circulating slot 134.After rubber stopper 131 is clamped in the end of dovetails 11, realizes inlet tube 132 or return
Flow tube 135 is installed in dovetails 11, and the cleaning reagent of circulating slot 134 is pumped into dovetail by inlet tube 132 by drawing liquid pump 133
In block 11, then dovetails 11 spray reagent to agitating shaft 8 by reagent through-hole, realize cleaning, then pass through the dovetail of lower section
Reagent through-hole on block 11 flows back into 11 end of dovetails, is finally flowed back into circulating slot 134 by return pipe 135 again.
In addition, the two sides for going out liquid dovetails 11 of interior patch 10 bottom of cylinder are feed liquor dovetails 11；Interior 10 bottom of patch cylinder
Go out the corresponding dovetail groove 9 of liquid dovetails 11 from the inside to the outside in tilting down setting；It is realized by two feed liquor dovetails 11
Agitating shaft 8 is washed away from lower to upper, improves the comprehensive of cleaning；After inclination, cleaning reagent can be flowed into inclined surface
Into return pipe 135, back-flow velocity is improved, avoids pasting 10 internal water accumulation of cylinder inside.
Moreover, the innermost reagent exit 12 in feed liquor dovetails 11 is equipped with nozzle 136,136 direction of nozzle
6 inner face of shell.Thus, it is possible to wash away to 6 inner face of shell, the comprehensive of cleaning is further increased
When the utility model needs replacing material cleaning 6 inside of shell, circulation drawing liquid mechanism 13 is linked into dovetails 11
Outer end because dovetails 11 offer several reagent exits 12 towards the side of agitating shaft 8 along its length, thus cleaning examination
Agent is encountered from the ejection of several reagent exits 12 cleans on agitating shaft 8, while splashing can be clear to the progress of 6 inner wall of shell on shell 6
Wash, main purpose be in order to clean agitating shaft 8 because being set as grafting between interior patch cylinder 10 and shell 6, thus in paste cylinder 10
Thoroughly cleaning again after being extracted out out of shell 6, and in cleaning when patch cylinder 10, interior patch ready for use can have been cleaned by another
Cylinder 10 is installed in shell 6, and then normal grinding, thus reduces the waiting time of delay grinding.
Claims (6)
1. a kind of horizontal sand mill, including upper bracket (1) and undersetting (2), motor (3), institute are provided on the undersetting (2)
The output shaft for stating motor (3) is coaxially fixed with output wheel (4), is provided with runner (5), the upper bracket in the upper bracket (1)
(1) side is fixedly installed with shell (6), and the shell (6) is provided with feed pipe and discharge pipe, the runner (5) with it is defeated
It takes turns between (4) and is provided with belt (7) out, the runner (5) is coaxially fixed with agitating shaft (8), and the agitating shaft (8) is set to shell
In body (6), which is characterized in that the axial direction in shell (6) inner circumferential along shell (6) offers several dovetail grooves (9), shell
It is fixedly installed with interior patch cylinder (10) by dovetail groove (9) in body (6), interior patch cylinder (10) outer wall is provided with and dovetail groove (9)
In the dovetails (11) of clamping engagement；The dovetails (11) of interior patch cylinder (10) are in hollow setting, and dovetails (11) direction
The side of agitating shaft (8) offers several reagent exits (12) along its length, and one end of the dovetails (11) is mountable to be had
It recycles drawing liquid mechanism (13).
2. a kind of horizontal sand mill according to claim 1, which is characterized in that the circulation drawing liquid mechanism (13) includes card
Embedded in top dovetails (11) rubber stopper (131), be connected to rubber stopper (131) deviate from dovetails (11) inlet tube (132),
Be connected to the drawing liquid pump (133) of inlet tube (132), load the circulating slot (134) of drawing liquid pump (133), one end passes through rubber stopper
(131) dovetails (11) and the other end are connected to the return pipe (135) of circulating slot (134) below being connected to.
3. a kind of horizontal sand mill according to claim 2, which is characterized in that the dovetails (11) being circumferentially arranged be divided into
The dovetails (11) of liquid dovetails (11) and out liquid dovetails (11), described interior patch cylinder (10) bottom are liquid dovetails
(11), reagent exit (12) bore on liquid dovetails (11) out is greater than reagent exit (12) mouth of feed liquor dovetails (11)
Diameter.
4. a kind of horizontal sand mill according to claim 3, which is characterized in that described interior patch cylinder (10) bottom goes out liquid
The two sides of dovetails (11) are feed liquor dovetails (11).
5. a kind of horizontal sand mill according to claim 4, which is characterized in that described interior patch cylinder (10) bottom goes out liquid
The corresponding dovetail groove (9) of dovetails (11) is in tilt down setting from the inside to the outside.
6. a kind of horizontal sand mill according to claim 5, which is characterized in that most interior on the feed liquor dovetails (11)
The reagent exit (12) of side is equipped with nozzle (136), and the nozzle (136) is towards shell (6) inner face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150762.8U CN209663389U (en) | 2019-01-29 | 2019-01-29 | A kind of horizontal sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920150762.8U CN209663389U (en) | 2019-01-29 | 2019-01-29 | A kind of horizontal sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663389U true CN209663389U (en) | 2019-11-22 |
Family
ID=68567682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920150762.8U Active CN209663389U (en) | 2019-01-29 | 2019-01-29 | A kind of horizontal sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663389U (en) |
-
2019
- 2019-01-29 CN CN201920150762.8U patent/CN209663389U/en active Active
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