CN206916458U - A kind of slurry heater in filter bag processing impregnating equipment - Google Patents
A kind of slurry heater in filter bag processing impregnating equipment Download PDFInfo
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- CN206916458U CN206916458U CN201720854476.0U CN201720854476U CN206916458U CN 206916458 U CN206916458 U CN 206916458U CN 201720854476 U CN201720854476 U CN 201720854476U CN 206916458 U CN206916458 U CN 206916458U
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Abstract
The utility model provides the slurry heater in a kind of filter bag processing impregnating equipment, belongs to field of mechanical technique.It solves the problems, such as that existing equipment dipping effect is bad.In the utility model, filter bag processing impregnating equipment includes support and the dipping tank and catch box that are each attached on support, dipping groove bottom wall is provided with outage, and catch box is provided with circulating pump, and pump entry and outlet connect with outage and liquid collecting box cavity respectively;Drain pipe is also vertically fixed in dipping tank, drain pipe lower end is stretched out dipping tank and connected with liquid collecting box cavity, and slurry heater includes the heat conduction frame being fixed in catch box, and heat conduction frame is L-shaped, catch box is stretched out in heat conduction frame upper end, is formed and sealed by sealing structure between heat conduction frame and catch box;Heat conduction frame is cased with muff outside upper end, and muff is fixedly connected with catch box, is provided with electric heating piece in muff, electric heating piece is fixedly connected with by heat conductive silica gel and heat conduction frame.The utility model has the advantages of improving dipping effect.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of filter bag processing impregnating equipment, particularly a kind of filter bag
Slurry heater in processing impregnating equipment.
Background technology
Filter bag is a kind of more typical air filtering material, in order that filter bag has the function of release anion, common processing
Technique is that filter bag is impregnated in anion slurry, so that anion propellant is attached to filter bag surface or infiltrates through filter bag fibre
In space between dimension, the filter bag for impregnating anion slurry is then set slowly enduringly to produce and discharge in use
Anion.
A kind of dust-proof filter bag impregnating slurry processing of anion as disclosed in Chinese patent storehouse of existing filter bag impregnating equipment is set
It is standby【Application number:201420494416.9;Authorization Notice No.:CN 204058953U】, including for containing anion slurry and use
In the steeper of dipping filter bag processing felt material, the steeper bottom is provided with slurry outlet, the steeper side wall
It is provided with slurry jet pipe;For limiting the roller group of filter bag processing felt material movement locus, the roller group is described including being arranged at
Two dipping rollers of steeper bottom and two steering rollers for being arranged at the steeper top side wall, described in two
Dipping roller and two rollers that turn to are parallel to each other, and two rollers that turn to are respectively arranged at two dipping rollings
The both sides of roller;For taking out material and by the circulation of slurry jet pipe conveying into the steeper from the slurry outlet
Pump, the circulating pump are provided with feed pipe and discharge nozzle, and the feed pipe connects the slurry outlet, and the discharge nozzle connects institute
Slurry jet pipe is stated, the circulating pump is additionally provided with filtering cabin, and the filtering cabin is between the circulating pump and the feed pipe.
Above-mentioned process equipment makes the slurry in steeper in feed pipe and gone out in use, in the presence of circulating pump
Circulated between expects pipe, slurry is remained preferable mobility, prevent slurry from luming, to improve dipping effect.
But the equipment still has a problem that:When run into ambient temperature it is too low when, the mobility and activity of slurry
It can substantially reduce, influence dipping effect.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of filter bag processing dipping
Slurry heater in equipment, the technical problem of solution are how to improve dipping effect.
The purpose of this utility model can be realized by following technical proposal:A kind of slurry in filter bag processing impregnating equipment
Expect heater, filter bag processing impregnating equipment includes support and the dipping tank and catch box that are each attached on support, described
The bottom wall of dipping tank be provided with the outage that runs through, catch box is provided with circulating pump, and the entrance and exit of circulating pump is distinguished
Connected with the inner chamber of described outage and described catch box;Drain pipe is also vertically fixed in described dipping tank, goes out liquid
The lower end of pipe is stretched out dipping tank and connected with the inner chamber of catch box, it is characterised in that this slurry heater includes being fixed on collection
Heat conduction frame in liquid case, described heat conduction frame is L-shaped and it is made from a material that be thermally conductive, and liquid collecting is stretched out in the upper end of described heat conduction frame
Case, and formed and sealed by sealing structure between heat conduction frame and catch box;Muff is cased with outside the upper end of described heat conduction frame, and
The sandwich that muff is made up of internal iron sheet, middle part heat preservation rock and outside iron sheet, described muff with it is described
Catch box is fixedly connected with, and the top seal of described muff;Electric heating piece is provided with described muff, and electric heating piece is by leading
Hot silica gel is fixedly connected with heat conduction frame.
In use, electric heating piece is powered by external power source;Heat conduction frame by electric heating piece work caused by heat transfer to liquid collecting
In case, to heat slurry, to improve the mobility of slurry and activity, slurry is easier and be uniformly adhered to filter bag
On, so as to further improve dipping effect.
Electric heating piece is wrapped in the muff by interior external iron sheet parcel heat preservation rock, to reduce the consumption of electric heating piece heat,
So that more heats are delivered in catch box by heat conduction frame, to improve the efficiency of heating surface, so as to further improve dipping effect.
In slurry heater in above-mentioned filter bag processing impregnating equipment, temperature is fixed with described catch box
Sensor, catch box is also fixed with outside controls the controller that electric heating piece opens and closes by receiving the output signal of temperature sensor.
During actual use, the temperature control in catch box is at 22 DEG C~28 DEG C.
In slurry heater in above-mentioned filter bag processing impregnating equipment, have on the roof of described catch box
The through hole stretched out for the upper end of heat conduction frame, described sealing structure include the annular positioning groove in heat conduction frame side wall and are located at
Sealing ring four in annular positioning groove, and the lateral wall of sealing ring four and the hole wall of through hole offset.
Alternatively, in the slurry heater in above-mentioned filter bag processing impregnating equipment, described leads
There is sealing annular in shape, described sealing structure includes the annular rubber being enclosed on outside heat conduction frame upper end in the upper end side wall of hot frame
Rubber cushion, and the both ends of the surface of ring-shaped rubber pad respectively with the roof of catch box and the lower surface tight abutment of sealing.
In slurry heater in above-mentioned filter bag processing impregnating equipment, the roof of described catch box is convex
Go out to form connecting portion annular in shape, and connecting portion is enclosed on outside the upper end of described heat conduction frame, described muff is enclosed on above-mentioned
Outside connecting portion, and muff is mutually fixed by way of tight fit with connecting portion, and the side wall of described muff is provided with power supply
The breach that the power line of backing stretches out.
Using above-mentioned design, the convenience that muff is connected with catch box can either be improved, make again muff inwall and
Connecting portion outer wall tight abutment forms sealing, the consumption of electric heating piece heat so can be effectively reduced, further to improve slurry
The efficiency of heating surface, to improve dipping effect.
In slurry heater in above-mentioned filter bag processing impregnating equipment, heat conduction is provided with described catch box
Bar, heat conduction bar have multiple and are in vertical bar shape, and wherein one end of each described heat conduction bar is fixedly connected with heat conduction frame.
Under the effect of heat conduction bar, to increase the contact area of heat and slurry, to improve the heated uniformity of slurry, so as to
The mobility and activity of slurry are further improved, then improves dipping effect.
Compared with prior art, the slurry heater in this filter bag processing impregnating equipment has advantages below:
1st, heat conduction frame by electric heating piece work caused by heat transfer in catch box, to heat slurry, to improve slurry
Mobility and activity, slurry is easier and be uniformly adhered on filter bag, so as to further improving dipping effect.
2nd, electric heating piece is wrapped in the muff by interior external iron sheet parcel heat preservation rock, to reduce disappearing for electric heating piece heat
Consumption, so that more heats are delivered in catch box by heat conduction frame, to improve the efficiency of heating surface, so as to further improve dipping effect
Fruit.
3rd, under the effect of heat conduction bar, to increase the contact area of heat and slurry, to improve the heated uniformity of slurry, from
And the mobility and activity of slurry are further improved, then improve dipping effect.
Brief description of the drawings
Fig. 1 is the structural representation of this filter bag processing impregnating equipment.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 1.
Fig. 4 is the mplifying structure schematic diagram at C in Fig. 1.
Fig. 5 is the cross section structure diagram of muff.
Fig. 6 is dovetails and the attachment structure schematic diagram of base.
In figure, 1, support;2nd, dipping tank;3rd, feed preparation unit roller;4th, cloth beam;5th, fabric guide roll;6th, catch box;6a, connecting portion;7、
Circulating pump;7a, flange two;8th, drain pipe;8a, stop part;9th, buffer barrel;10th, compression spring;11st, buffer spring;12nd, base;
12a, dovetail groove;12b, lubrication groove;13rd, installing plate;14th, electric heating piece;15th, heat conduction frame;16th, heat conduction bar;17th, dovetails;18th, it is defeated
Send pipe;18a, flange one;19th, sealing ring three;19a, supporting part;19b, sealing;20th, locating ring;21st, Gask-O-Seal one;
22nd, support bar;23rd, sealing ring two;24th, supporting plate;24a, guide part;25th, lead;26th, sealing ring one;27th, sealing ring four;
28th, muff;28a, iron sheet;28b, heat preservation rock;29th, heat conductive silica gel;30th, temperature sensor;31st, controller.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in Figures 1 to 6, this filter bag processing impregnating equipment by support 1, dipping tank 2, feed preparation unit roller 3, cloth beam 4, lead
Cloth rewinder roll 5, catch box 6, circulating pump 7, drain pipe 8, buffer barrel 9, compression spring 10, buffer spring 11, base 12, installing plate 13,
Electric heating piece 14, heat conduction frame 15, heat conduction bar 16 etc. form.Wherein, heat conduction frame 15 and heat conduction bar 16 are made from a material that be thermally conductive, heat conduction
Material can be stainless steel, brass etc..In the present embodiment, preferably heat conduction frame 15 and heat conduction bar 16 is made by brass material.
Specifically, as shown in figure 1, dipping tank 2 in long groove shape and its be arranged on support 1.The notch court of dipping tank 2
On, the bottom wall of dipping tank 2 is provided with the outage run through, and preferably outage is circular hole.Feed preparation unit roller 3 and cloth beam 4 are distributed in
The both sides of dipping tank 2, and feed preparation unit roller 3 and cloth beam 4 are rotatablely connected with support 1.Fabric guide roll 5 is arranged in dipping tank 2, and is led
Cloth rewinder roll 5 is rotatablely connected with dipping tank 2.It is preferred that fabric guide roll 5 has 4, and conveying direction distribution of 4 fabric guide rolls 5 along filter bag;Work feed
Roller 3 and cloth beam 4 are rotatablely connected by bearing and support 1;Fabric guide roll 5 is rotatablely connected by bearing and dipping tank 2.
Catch box 6 is fixed on support 1, and the catch box 6 is located at the underface of dipping tank 2.It is preferred that catch box 6 passes through spiral shell
Silk is fixedly connected with support 1.Circulating pump 7 on the catch box 6, and the entrance and exit of circulating pump 7 respectively with outage and liquid collecting
The inner chamber connection of case 6.
Circulating pump 7, catch box 6 and the specific connected mode of the three of dipping tank 2 are as follows:
As shown in figures 1 to 6, the roof of catch box 6 is provided with base 12, and base 12 is by way of welding and liquid collecting
Case 6 is fixedly connected with.The side of base 12 is provided with installing plate 13, and installing plate 13 is horizontally disposed.Installing plate 13 is slided with base 12
Dynamic connection enables the upper and lower translation of installing plate 13, and the structure being slidably connected is specific as follows:Base 12, which vertically runs through, to be opened up
There is the dovetail groove 12a in strip, the dovetails 17 to match with it, and dovetails 17 and installing plate 13 are provided with dovetail groove 12a
It is fixedly connected with.Further illustrate, offered on dovetail groove 12a bottom wall in strip and the lubrication groove 12b for storing lubricant grease,
Both lubrication groove 12b and dovetail groove 12a length bearing of trend is consistent, and lubrication groove 12b both ends are closed, to strengthen pacifying
The smoothness that loading board 13 is slided.
As shown in figure 3, circulating pump 7 is connected on installing plate 13 by screw (not shown), and now, circulating pump 7 enters
Mouth and outlet are vertically distributed.Run through on the roof of catch box 6 and offer connecting hole, and connecting hole and above-mentioned outage
Respectively with the outlet of circulating pump 7 and the entrance face of circulating pump 7.Two delivery pipes 18, and two delivery pipes 18 are fixed with circulating pump 7
It is in straight tube-like.Wherein one end of two delivery pipes 18 connects with the outlet of circulating pump 7 and the entrance of circulating pump 7 respectively, and two is defeated
Send the other end of pipe 18 to be respectively inserted in outage and connecting hole, with the stable entrance and exit for realizing circulating pump 7 respectively with row
Fluid apertures connects this purpose with the inner chamber of catch box 6.Wherein, delivery pipe 18 and the connected mode of circulating pump 7 are specific as follows:Two is defeated
Send and the 18a of flange one be respectively provided with pipe 18, there is the 7a of two flange two on circulating pump 7, and the 18a of two flange one respectively with the 7a of two flange two
Face.The 18a of flange one and the 7a of flange two of position face are fixedly connected with by the cooperation of screw bolt and nut.Further preferably, position
Being clamped between the 18a of flange one and the 7a of flange two of face has sealing gasket two annular in shape, it is ensured that the sealing that both connect, makes to follow
The entrance and exit of ring pump 7 only connects with the inner chamber of delivery pipe 18.
Further illustrate, two delivery pipes 18 are formed close with the hole wall of outage and connecting hole respectively by sealing ring 3 19
Envelope.Buffer spring 11 is cased with outside two delivery pipes 18, one end of two buffer springs 11 offsets with the 18a of two flange one respectively, and two
The other end of buffer spring 11 offsets with the bottom wall of dipping tank 2 and the roof of catch box 6 respectively.As shown in figure 1, two delivery pipes 18 is outer
Standing groove annular in shape is offered in side wall, and two sealing rings 3 19 are respectively arranged in two standing grooves.Sealing ring 3 19 includes
Supporting part 19a annular in shape and it is enclosed on that supporting part 19a is outer and sealing 19b annular in shape, and sealing 19b and supporting part 19a
For integral type structure.The longitudinal section of sealing 19b side wall is triangular in shape, and two sealing 19b lateral wall respectively with discharge opeing
The hole wall of hole and connecting hole offsets.Using above-mentioned design, ensuring between delivery pipe 18 and outage and connecting hole hole wall
While forming reliable sealing, ring wear can be reduced again, to extend the life-span of sealing ring.
As shown in figure 1, being also vertically fixed the drain pipe 8 in straight tube-like in dipping tank 2, drain pipe 8 has two and is in
Outage both sides, and now, circulating pump 7, base 12 and the three of installing plate 13 are between two drain pipes 8.The bottom of dipping tank 2
Be additionally provided with the resigning hole run through on wall, resigning hole have two and respectively with the face of two drain pipe 8.The lower end difference of two drain pipes 8
Inner chamber through two resigning holes and with catch box 6 connects.
Wherein, the connected mode of drain pipe 8 and dipping tank 2 is as follows:As shown in Fig. 2 have on the upper end outer wall of drain pipe 8
The stop part 8a annularly protruded, stop part 8a and drain pipe 8 are coaxially integral type structure with both.Outside the lower end of drain pipe 8
It is arranged and is fixed with locating ring 20, the bottom wall of dipping tank 2, the upper surface of locating ring 20 and stop part 8a lower surface threes is flat
Face, and the inner side and outer side of the bottom wall of dipping tank 2 respectively with stop part 8a lower surfaces and the upper surface tight abutment of locating ring 20, with by means of
Caused frictional force between above-mentioned three is helped, drain pipe 8 and dipping tank 2 is fixed together.In the present embodiment, locating ring 20
It is fixedly connected with by helicitic texture and drain pipe 8;Offered on the upper surface of locating ring 20 and coaxial annular close of the locating ring 20
Sealing groove, is provided with Gask-O-Seal 1 in annular seal groove, and the both ends of the surface of Gask-O-Seal 1 respectively with dipping tank 2 and ring
The bottom wall tight abutment of shape seal groove, make to form sealed connection between drain pipe 8 and dipping tank 2.
Further illustrate, offer support slot annular in shape on the roof of catch box 6, support slot there are two and respectively with two
The face of locating ring 20.The longitudinal section of the inwall of two support slots is in circular arc, is vertically connected on the lower surface of two locating rings 20
There is support bar 22, the lower end of support bar 22 is hemispherical, and the lower end of support bar 22 is inserted in support slot and its surface and support slot
Inwall offset, the support bar 22 on same locating ring 20 at least two is simultaneously along the circumferential uniform of locating ring 20.Propping up
Under the cooperation of strut 22 and support slot, strengthen support effect of the catch box 6 to drain pipe 8.In the present embodiment, preferred support bar
22 and locating ring 20 be fixedly connected with by way of welding.
As depicted in figs. 1 and 2, spiral shell is distinguished in the top of catch box 6 through two screwed holes, the lower end of two drain pipes 8 is offered
It is connected in two screwed holes.So connect both both inner chambers of drain pipe 8 and catch box 6, and made drain pipe 8 and the phase of catch box 6 again
It is connected, promotes drain pipe 8, catch box 6 and the three of dipping tank 2 to be stably connected with to form an entirety.Further illustrate, drain pipe 8
Lower end outside wall be provided with the annular slot coaxial with the drain pipe 8, is provided with sealing ring 2 23, and sealing ring in annular slot
2 23 lateral wall and the hole wall of screwed hole offset, to strengthen the sealing that drain pipe 8 and catch box 6 connect.
As depicted in figs. 1 and 2, be cased with buffer barrel 9 outside the upper end of two drain pipes 8, two buffer barrels 9 in barrel-shaped, this
When, the top seal and bottom-open of buffer barrel 9.As shown in figure 1, the internal diameter of buffer barrel 9 be more than drain pipe 8 external diameter, i.e., this
When, there is gap between the inwall and the outer wall of drain pipe 8 of buffer barrel 9.Being additionally provided with dipping tank 2 has the inner roof wall of buffer barrel 9
Offseted with the upper surface of drain pipe 8 and by the upper port of drain pipe 8 seal trend compression spring 10, compression spring 10 have two and
Put respectively with the face of two buffer barrel 9.In the presence of compression spring 10, the bottom wall of buffer barrel 9 can be with stop part 8a upper end
Face leans.
Specifically, as shown in Fig. 2 the top of two buffer barrel 9 is horizontally disposed supporting plate 24, and two supporting plates 24 are logical
The mode for crossing welding is fixedly connected with dipping tank 2.The guide part protruded in straight tube-like is respectively provided with the downside of two supporting plates 24
24a, guide part 24a and supporting plate 24 are integral type structure, and guide part 24a upper end is blind end.The outer top of two buffer barrels 9
Lead 25 is vertically and fixedly provided with wall, the upper end of two leads 25 is respectively inserted in two guide part 24a, in two guide part 24a
Compression spring 10 is equipped with, and the both ends of compression spring 10 offset with guide part 24a inwalls and the upper surface of lead 25 respectively.It is excellent
Lead 25 and buffer barrel 9 is selected to be fixedly connected with by way of welding.Further illustrate, the upper end side wall of lead 25 be provided with
Its coaxial annular groove, is provided with sealing ring 1 in annular groove, and the lateral wall of sealing ring 1 and guide part 24a's is interior
Wall is offseted, and compression spring 10 is hidden in a closed chamber, to avoid interference of the external environment condition to compression spring 10.
As shown in Figure 1 and Figure 4, heat conduction frame 15 is L-shaped and is fixedly arranged in catch box 6.Run through on the roof of catch box 6 and open up
There is the through hole with the face of heat conduction frame 15, the upper end of heat conduction frame 15 is through through hole and outside catch box 6.It is preferred that heat conduction frame 15 passes through
The mode of welding is fixedly connected with catch box 6, and is formed and sealed by sealing structure between heat conduction frame 15 and catch box 6.In this reality
Apply in example, sealing structure includes the annular positioning groove in the side wall of heat conduction frame 15 and the sealing ring four in annular positioning groove
27, and the lateral wall of sealing ring 4 27 and the hole wall of through hole offset.
As shown in Figure 2 and Figure 5, muff 28, the top seal of muff 28, and the guarantor are cased with outside the upper end of heat conduction frame 15
The sandwich that temperature set 28 is made up of internal iron sheet 28a, middle part heat preservation rock 28b and outside iron sheet 28a.Muff 28 and collection
Liquid case 6 is fixedly connected with, and both connected modes are as follows:The roof of catch box 6 is protruding upward to form connecting portion 6a annular in shape, even
Socket part 6a and catch box 6 are integral type structure, and connecting portion 6a is enclosed on outside the upper end of heat conduction frame 15.Muff 28 is enclosed on connecting portion
Outside 6a, and muff 28 is fixed by way of tight fit with connecting portion 6a phases.
As depicted in figs. 1 and 2, electric heating piece 14 is provided with muff 28, and electric heating piece 14 passes through heat conductive silica gel 29 and heat conduction
Frame 15 is fixedly connected with.The side wall of muff 28 is provided with the breach that the power line of power supply backing 14 stretches out.Temperature is fixed with catch box 6
Sensor 30 is spent, is also fixed with outside catch box 6 and controls electric heating piece 14 to open and close by receiving the output signal of temperature sensor 30
Controller 31.The connected mode of temperature sensor 30, controller 31 and the three of electric heating piece 14 is existing, is not done specifically at this
Introduce.In real work, the temperature control in catch box 6 makes slurry keep sufficient mobility and work at 22 DEG C~28 DEG C
Property.
It is provided with the heat conduction bar 16 in vertical bar shape in catch box 6, heat conduction bar 16 has multiple, and wherein the one of each heat conduction bar 16
End is fixedly connected with heat conduction frame 15.It is preferred that heat conduction bar 16 and heat conduction frame 15 are fixedly connected with by way of welding.
In use, store anion slurry in dipping tank 2 and catch box 6;Circulating pump 7 works, by dipping tank 2
Slurry is pumped into catch box 6, and then the slurry in catch box 6 is spilled in drain pipe 8 and promotes buffer barrel 9 to overcome compression bullet
The elastic force of spring 10 moves up, and eventually through in the clearance backflow between buffer barrel 9 and the side wall of drain pipe 8 to dipping tank 2, realizes slurry
Circulating for material, plays stirring action, so as to effectively preventing slurry from luming, come improve slurry be attached to it is uniform on filter bag
Property, then improve dipping effect.
During use, heat conduction frame 15 by electric heating piece 14 work caused by heat transfer in catch box 6, starched with heating
Material, to improve the mobility of slurry and activity, slurry is easier and be uniformly adhered on filter bag, so as to further carry
High dipping effect.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, and different place is:Heat conduction frame 15
There is sealing 19b annular in shape in the side wall of upper end, sealing structure includes the ring-shaped rubber pad being enclosed on outside the upper end of heat conduction frame 15, and
The both ends of the surface of ring-shaped rubber pad respectively with the roof of catch box 6 and sealing 19b lower surface tight abutment.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. the slurry heater in a kind of filter bag processing impregnating equipment, filter bag processing impregnating equipment includes support and
The dipping tank and catch box being fixed on support, the bottom wall of described dipping tank are provided with the outage run through, set on catch box
There is circulating pump, and inner chamber of the entrance and exit of circulating pump respectively with described outage and described catch box connects;It is described
Dipping tank in be also vertically fixed drain pipe, the lower end of drain pipe is stretched out dipping tank and simultaneously connect with the inner chamber of catch box, its spy
Sign is that this slurry heater includes the heat conduction frame being fixed in catch box, and described heat conduction frame is L-shaped and it is by heat conduction material
Material is made, and catch box is stretched out in the upper end of described heat conduction frame, and is formed and sealed by sealing structure between heat conduction frame and catch box;
Muff is cased with outside the upper end of described heat conduction frame, and muff is internal iron sheet, middle part heat preservation rock and outside iron sheet institute group
Into sandwich, described muff is fixedly connected with described catch box, and the top seal of described muff;Described
Electric heating piece is provided with muff, and electric heating piece is fixedly connected with by heat conductive silica gel and heat conduction frame.
2. the slurry heater in filter bag processing impregnating equipment according to claim 1, it is characterised in that described
Temperature sensor is fixed with catch box, is also fixed with outside catch box and controls electricity by receiving the output signal of temperature sensor
The controller that backing opens and closes.
3. the slurry heater in filter bag processing impregnating equipment according to claim 1 or 2, it is characterised in that institute
There is the through hole that the upper end for heat conduction frame is stretched out, described sealing structure includes being located at heat conduction frame side on the roof for the catch box stated
Annular positioning groove on wall and the sealing ring in annular positioning groove four, and the hole wall phase of the lateral wall of sealing ring four and through hole
Support.
4. the slurry heater in filter bag processing impregnating equipment according to claim 1 or 2, it is characterised in that institute
There is sealing annular in shape, described sealing structure includes being enclosed on outside heat conduction frame upper end in the upper end side wall for the heat conduction frame stated
Ring-shaped rubber pad, and the both ends of the surface of ring-shaped rubber pad respectively with the roof of catch box and the lower surface tight abutment of sealing.
5. the slurry heater in filter bag processing impregnating equipment according to claim 3, it is characterised in that described
The roof of catch box is protruding upward to form connecting portion annular in shape, and connecting portion is enclosed on outside the upper end of described heat conduction frame, described
Muff be enclosed on outside above-mentioned connecting portion, and muff is mutually fixed by way of tight fit with connecting portion, described insulation
The side wall of set is provided with the breach that the power line of power supply backing stretches out.
6. the slurry heater in filter bag processing impregnating equipment according to claim 1 or 2, it is characterised in that institute
Heat conduction bar is provided with the catch box stated, heat conduction bar has multiple and is in vertical bar shape, and wherein one end of each described heat conduction bar is equal
It is fixedly connected with heat conduction frame.
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CN201720854476.0U CN206916458U (en) | 2017-07-14 | 2017-07-14 | A kind of slurry heater in filter bag processing impregnating equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107287802A (en) * | 2017-07-14 | 2017-10-24 | 浙江宇邦滤材科技有限公司 | A kind of slurry heater in filter bag processing impregnating equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107287802A (en) * | 2017-07-14 | 2017-10-24 | 浙江宇邦滤材科技有限公司 | A kind of slurry heater in filter bag processing impregnating equipment |
CN107287802B (en) * | 2017-07-14 | 2024-06-07 | 浙江宇邦滤材科技有限公司 | Slurry heating device in impregnating equipment for filter bag processing |
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