CN204658628U - With the concrete block moulding machine of vacuum water absorber - Google Patents

With the concrete block moulding machine of vacuum water absorber Download PDF

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Publication number
CN204658628U
CN204658628U CN201520141491.1U CN201520141491U CN204658628U CN 204658628 U CN204658628 U CN 204658628U CN 201520141491 U CN201520141491 U CN 201520141491U CN 204658628 U CN204658628 U CN 204658628U
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vacuum
vacuum chamber
core rod
suction pipe
die
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李刚
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Wuhan Kaiyuan Protection Building Materials Co Ltd
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Wuhan Kaiyuan Protection Building Materials Co Ltd
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Abstract

The utility model relates to a kind of concrete block moulding machine with vacuum water absorber, described vacuum water absorber comprises core rod vacuum dehydration mechanism, top die vacuum dehydration mechanism, filth storage can and vavuum pump, filth storage can is connected with vavuum pump by vaccum suction pipe, core rod vacuum dehydration mechanism comprises vacuum chamber channel mould, the bottom surface of core rod is fixed on the end face of vacuum chamber channel mould, the bottom of vacuum chamber channel mould is provided with several delivery port, and delivery port is connected with filth storage can by vaccum suction pipe; Top die vacuum dehydration mechanism comprises vacuum chamber template die, and the end face of top die is fixed on the bottom surface of vacuum chamber template die, and vacuum chamber template die is provided with several suction eye, and suction eye is connected with filth storage can by vaccum suction pipe.The utility model had both been applicable to wet moulding concrete segment, was also applicable to dry production concrete segment, in wet moulding concrete segment process, greatly shortened concrete drying time.

Description

With the concrete block moulding machine of vacuum water absorber
Technical field
The utility model belongs to concrete segment manufacture field, is specifically related to a kind of concrete block moulding machine with vacuum water absorber.
Background technology
At present, various concrete decorative block, as all a large amount of in concrete road surface encaustic brick, concrete stone imitated building block etc. appears in the life of people, common concrete decorative block is made up of precoat (playing decoration function) and initial bed (playing carrying effect), and its moulding process is divided into wet moulding and dry-press process two kinds.
Wet moulding first plastic concrete fabric is injected mould, utilize vibrating device vibratory compaction, after its natural air drying a period of time, in mould, inject bed material again, then vibratory compaction (or it is closely knit to pressurize), then allow after its air-dry shaping some strength to be achieved and carry out the demoulding, finally maintenance again; Dry-press process successively dry concrete fabric and bed material is injected mould, utilizes pressue device to make its compaction moulding, then carry out the demoulding, maintenance.
The concrete decorative block precoat of wet moulding is closely knit, attractive in appearance, but this forming method length consuming time, especially after plastic concrete fabric being injected mould, for preventing bed material from puncturing precoat, precoat natural air drying a period of time (being generally more than 1h) must be allowed to harden to after some strength could inject bed material until precoat; Dry-press process produces concrete segment fast, efficiently, after fabric can being injected mould, inject bed material immediately, fabric and bed material compaction moulding simultaneously, and can the demoulding immediately, but the shaping concrete segment precoat of this method is more coarse, particularly precoat can present a large amount of hole after polishing, affects decorative effect.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Quick-air-drying concrete block moulding machine, the utility model can in wet moulding concrete segment process, the very big shortening precoat air-dry stand-by period, and i.e. plastic, the demoulding after concrete compaction, efficiency is high, good product quality, the utility model is applicable to wet moulding concrete segment, is also applicable to dry-press process concrete segment.
In order to solve above-mentioned technical problem, the technical scheme that the utility model adopts is:
A kind of concrete block moulding machine with vacuum water absorber, include fixed mount, shake table, core rod, framed, top die, pressurization oil cylinder and jacking cylinder, core rod and jacking cylinder are fixed on a vibration table, framedly be enclosed within core rod, the telescopic end of jacking cylinder is connected with framed, pressurization oil cylinder is fixed on fixed mount top, top die is connected also just to core rod with the telescopic end of pressurization oil cylinder, described block machine is provided with vacuum water absorber, vacuum water absorber comprises core rod vacuum dehydration mechanism, top die vacuum dehydration mechanism, filth storage can and vavuum pump, filth storage can is connected with vavuum pump by vaccum suction pipe,
Described core rod vacuum dehydration mechanism comprises vacuum chamber channel mould, the first filter screen and vaccum suction pipe, vacuum chamber channel mould is fixing on a vibration table, core rod is fixed on vacuum chamber channel mould, the bottom surface of core rod and the end face close contact of vacuum chamber channel mould, first filter screen is located at the end face of core rod, the top of vacuum chamber channel mould is provided with opening, the end face of core rod is evenly distributed with the first suction hole, first suction hole is that through hole is also just to the opening of vacuum chamber channel mould, be provided with several delivery port bottom vacuum chamber channel mould, delivery port is connected with filth storage can by vaccum suction pipe;
Described top die vacuum dehydration mechanism comprises vacuum chamber template die, the second filter screen and vaccum suction pipe, vacuum chamber template die is fixed on the telescopic end of pressurization oil cylinder, top die is fixed on vacuum chamber template die, the bottom surface of vacuum chamber template die and the end face close contact of top die, second filter screen is located at the bottom surface of top die, the end face of top die is provided with aqua storage tank and equally distributed second suction hole, second suction hole is that through hole is also just to core rod, vacuum chamber template die is provided with several suction eye, suction eye is just to aqua storage tank, and suction eye is connected with filth storage can by vaccum suction pipe.
Further, the pick trough that is horizontal, that longitudinally be arranged in parallel at equal intervals that the end face of described core rod and the bottom surface of top die are equipped with.
Further, the aqua storage tank of described top die end face is for laterally, longitudinally be arrangeding in parallel at equal intervals, and suction eye is just to the position that crosses that is horizontal, longitudinal aqua storage tank.
Further, vacuum slot is provided with in described delivery port, vacuum slot connects vacuum and divides suction pipe, vacuum divides suction pipe to be connected to the total suction pipe of vacuum respectively, the total suction pipe of vacuum is connected with filth storage can, also be provided with vacuum slot in described suction eye, connected mode and the delivery port of suction eye and dirt storing tube are identical.
Further, the total suction pipe of described vacuum is equipped with valve.
Further, described vacuum chamber channel mould inside is provided with laterally, longitudinally parallel at equal intervals supporting vertical plate, and supporting vertical plate bottom is provided with intercommunicating pore.
Further, the bottom surface of described core rod and the end face of vacuum chamber channel mould seam crossing and top die and vacuum chamber template die seam crossing are respectively equipped with a circle rubber gasket.
Further, blowoff valve is provided with bottom described filth storage can.
The beneficial effects of the utility model are:
1, the utility model structure is simple, has both been applicable to wet moulding concrete segment, and has also been applicable to dry-press process concrete segment.
2, in wet moulding concrete segment process, can Quick-air-drying precoat by the swabbing action of core rod vacuum dehydration mechanism, vaccum suction pipe and vavuum pump facestock, decrease concrete decorative block plasticity fabric enter mould after stand-by period (foreshortening to below 30S from 1h) of air-dry sclerosis, the concrete decorative block of production top grade that can be faster and better.
3, in wet moulding concrete segment process, after high-pressure extrusion goes out the free water in plastic concrete, free water is siphoned away again by the swabbing action of top die vacuum dehydration mechanism, vaccum suction pipe and vavuum pump, closely knit in wet moulding concrete segment, shaping, the integration of knockout course, serialization can be realized, solve the closely knit problem to the at substantial stand-by period in shaping, knockout course of wet moulding concrete segment, improve the efficiency of wet moulding concrete segment.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of core rod vacuum dehydration mechanism of the present utility model.
Fig. 3 is the top view of vacuum chamber channel mould of the present utility model.
Fig. 4 is the upward view of core rod of the present utility model.
Fig. 5 is the top view of core rod of the present utility model.
Fig. 6 is the structural representation of top die vacuum dehydration mechanism of the present utility model.
Fig. 7 is the top view of vacuum chamber template die of the present utility model.
Fig. 8 is the top view of top die of the present utility model.
In figure: 1-shake table; 2-jacking cylinder; 3-vacuum chamber channel mould; 4-core rod; 5-is framed; 6-fixed mount; 7-top die; 8-vacuum chamber template die; 9-is connected mould; 10-pressurizes oil cylinder; 11-vacuum divides suction pipe; The total suction pipe of 12-vacuum; 13-valve; 14-filth storage can; 15-vavuum pump; 16-blowoff valve; 17-first filter screen; 18-vacuum slot; 19-supporting vertical plate; 20-rubber gasket; 21-first suction hole; 22-pick trough; 23-second filter screen; 24-suction eye; 25-aqua storage tank; 26-second suction hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of concrete block moulding machine with vacuum water absorber, include fixed mount 6, shake table 1, core rod 4, framed 5, top die 7, pressurization oil cylinder 10 and jacking cylinder 2, core rod 4 and jacking cylinder 2 are fixed on shake table 1, framed 5 are enclosed within core rod 4, the telescopic end of jacking cylinder 2 is connected with framed 5, pressurization oil cylinder 10 is fixed on fixed mount 6 top, top die 7 is connected also just to core rod 4 with the telescopic end of pressurization oil cylinder 10, described block machine is provided with vacuum water absorber, vacuum water absorber comprises core rod 4 vacuum dehydration mechanism, top die 7 vacuum dehydration mechanism, filth storage can 14 and vavuum pump 15, filth storage can 14 is connected with vavuum pump 15 by vaccum suction pipe.
As shown in Figures 1 to 4, described core rod 4 vacuum dehydration mechanism comprises vacuum chamber channel mould 3, first filter screen 17 and vaccum suction pipe, vacuum chamber channel mould 3 is fixed on shake table 1, core rod 4 is fixed on vacuum chamber channel mould 3, (end face of vacuum chamber channel mould 3 covers by the bottom surface of core rod 4 completely for the bottom surface of core rod 4 and the end face close contact of vacuum chamber channel mould 3, form the enclosed environment in vacuum chamber channel mould 3), first filter screen 17 is located at the end face of core rod 4, the top of vacuum chamber channel mould 3 is provided with opening, the end face of core rod 4 is evenly distributed with the first suction hole 21, first suction hole 21 is that through hole is also just to the opening of vacuum chamber channel mould 3, several delivery port is provided with bottom vacuum chamber channel mould 3, delivery port is connected with filth storage can 14 by vaccum suction pipe.
As shown in Fig. 1 and Fig. 6 to Fig. 8, described top die 7 vacuum dehydration mechanism comprises vacuum chamber template die 8, second filter screen 23 and vaccum suction pipe, vacuum chamber template die 8 is fixed on the telescopic end of pressurization oil cylinder 10, top die 7 is fixed on vacuum chamber template die 8, the bottom surface of vacuum chamber template die 8 and the end face close contact (bottom surface of vacuum chamber template die 8 covers by the end face of top die 7 completely) of top die 7, second filter screen 23 is located at the bottom surface of top die 7, the end face of top die 7 is provided with aqua storage tank 25 and equally distributed second suction hole 26, second suction hole 26 is that through hole is also just to core rod 4, vacuum chamber template die 8 is provided with several suction eye 24, suction eye 24 is just to aqua storage tank 25, suction eye 24 is connected (as shown in Figure 1 by vaccum suction pipe with filth storage can 14, be provided with between vacuum chamber template die 8 and pressurization oil cylinder 10 telescopic end and be connected mould 9, be connected in mould 9 and be provided with the passage be connected with suction eye 24, the outlet of passage is located at the side being connected mould 9, vaccum suction pipe is finally connected with filth storage can 14 through the passage be connected in mould 9).
The utility model with the addition of a set of vacuum water absorber on the basis of existing block machine, in wet moulding process, this vacuum water absorber can distinguish the free water in the suction face bed of material and concrete, decrease concrete decorative block plasticity fabric enter mould after stand-by period of air-dry sclerosis, achieve in wet moulding concrete segment closely knit, shaping, the integration of knockout course, serialization, principle of the present utility model is: core rod 4 to be communicated with vacuum chamber channel mould 3 by the first suction hole 21 and to form vacuum chamber with vacuum chamber channel mould 3, vacuum chamber channel mould 3 is connected with filth storage can 14 by vaccum suction pipe, under the drive of vavuum pump 15, the free water of precoat finally enters filth storage can 14 by the first suction hole 21 through vacuum chamber channel mould 3, top die 7 to be communicated with vacuum chamber template die 8 by the second suction hole 26 and to form vacuum chamber with vacuum chamber template die 8, vacuum chamber template die 8 is connected with filth storage can 14 by vaccum suction pipe, under the drive of vavuum pump 15, concrete free water finally enters filth storage can 14 by the second suction hole 26 through vacuum chamber template die 8, first filter screen 17 prevents from fabric from entering the first suction hole 21, second filter screen 23 preventing concrete from entering the second suction hole 26.
As shown in Figure 5, in the present embodiment, the pick trough 22 that is horizontal, that longitudinally be arranged in parallel at equal intervals that the end face of described core rod 4 is provided with.The bottom surface of top die 7 pick trough 22 that be also provided with laterally, longitudinally at equal intervals be arranged identical with the top surface structure of core rod 4.Pick trough 22 is located on the face that contacts with the first filter screen 17 and the second filter screen 23 respectively, contributes to the active area improving vavuum pump 15, is convenient to aspirate free water.
As shown in Figure 8, in the present embodiment, the aqua storage tank 25 of described top die 7 end face is for laterally, longitudinally be arrangeding in parallel at equal intervals, and suction eye 24 is just to the position that crosses that is horizontal, longitudinal aqua storage tank 25.
As shown in figures 1 and 3, in the present embodiment, vacuum slot 18 is provided with in described delivery port, vacuum slot 18 connects vacuum and divides suction pipe 11, vacuum divides suction pipe 11 to be connected to the total suction pipe 12 of vacuum respectively, and the total suction pipe 12 of vacuum is connected with filth storage can 14, as shown in figures 1 to 6, also be provided with vacuum slot 18 in described suction eye 24, connected mode and the delivery port of suction eye 24 and dirt storing tube are identical.
As shown in Figure 1, the total suction pipe 12 of described vacuum is equipped with valve 13.The connection of core rod 4 vacuum dehydration mechanism and top die 7 vacuum dehydration mechanism and filth storage can 14 can be closed and open by valve 13.
As shown in Figure 3, in the present embodiment, described vacuum chamber channel mould 3 inside is provided with laterally, longitudinally parallel at equal intervals supporting vertical plate 19, and supporting vertical plate 19 bottom is provided with intercommunicating pore.Supporting vertical plate 19 is for supplemental support core rod 4, and intercommunicating pore makes free water can flow freely in vacuum chamber channel mould 3.
As shown in Figure 4 and Figure 8, the bottom surface of described core rod 4 and the end face of vacuum chamber channel mould 3 seam crossing and top die 7 and vacuum chamber template die 8 seam crossing are respectively equipped with a circle rubber gasket 20.Rubber gasket 20 is conducive to sealing, contributes to the suction of vavuum pump 15.
As shown in Figure 1, blowoff valve 16 is provided with bottom described filth storage can 14.Blowoff valve 16 is for getting rid of the sewage in filth storage can 14.
Job step during the utility model employing wet moulding concrete decorative block is:
1) jacking cylinder 2 jack-up framed 5, framed 5 and core rod 4 form die cavity; 2) by the first filter screen 17 paving at the end face of core rod 4, in die cavity, inject plastic concrete fabric; 3) Vibration on Start-up platform 1, vibration 3 ~ 5S, shakes precoat flat; 4) vavuum pump 15 is started, open the valve 13 on the total suction pipe 12 of the vacuum be connected with vacuum chamber channel mould 3 simultaneously, the vacuum chamber below core rod 4 is allowed to produce negative pressure, free water is deviate from by the concrete fabric contacted with filter screen under suction function, free water is pooled in the pick trough 22 of core rod 4 end face through after the first filter screen 17, be inhaled in vacuum chamber by suction hole 21 again, be finally inhaled in filth storage can 14; 5) bed of material sclerosis after vacuum dehydration 20 ~ 30S, closes the valve 13 on the total suction pipe 12 of the vacuum be connected with vacuum chamber channel mould 3, stops core rod 4 vacuum dehydration, and then inject plastic concrete bed material in die cavity; 6) pressurization oil cylinder 10 is started, top die 7 declines, the second filter screen 23 is posted in the bottom surface of top die 7, top die 7 is pressed on bed material, valve 13 on the total suction pipe 12 of vacuum that unlatching is connected with vacuum chamber template die 8, concrete is under the effect of pressurization oil cylinder 10, the pressure of 12 ~ 14MPa is applied by top die 7 pairs of concrete, concrete free water is squeezed out, under the suction function of the vacuum chamber above top die 7, free water, through the second filter screen 23, is sucked in vacuum chamber by top die 7 second suction hole 26, and then is inhaled in filth storage can 14; 7) concrete after pressurization 10 ~ 15S in die cavity is pressed closely knit shaping, now close the valve 13 on the total suction pipe 12 of the vacuum be connected with vacuum chamber template die 8, stop top die 7 vacuum dehydration, open filth storage can 14 blowoff valve 16, sewage in filth storage can 14 is got rid of, regain pressurization oil cylinder 10 simultaneously, lift top die 7, make top die 7 leave building block; 8) finally regain the jacking cylinder 2 on framed 5, decline framed 5, make shaping concrete segment expose framed 5, namely complete the demoulding, subsequently building block is transported on streamline, enter next circulation.
Job step during utility model works employing dry-press process concrete decorative block is:
1) jacking cylinder 2 jack-up framed 5, make framed 5 and core rod 4 form die cavity; 2) by the first filter screen 17 paving at the end face of core rod 4, in die cavity, inject dry concrete fabric, in die cavity, inject dry concrete bed material immediately; 3) pressurization oil cylinder 10 is started, top die 7 is declined, the second filter screen 23 is posted in the bottom surface of top die 7, top die 7 is pressed on bed material, concrete is under the effect of pressurization oil cylinder 10, applied the pressure of 12 ~ 14MPa by top die 7 pairs of concrete, after compacting 5 ~ 10S, material and bed material are pressed closely knit shaping simultaneously; 4) regain pressurization oil cylinder 10, lift top die 7, make top die 7 leave building block, finally regain the jacking cylinder 2 on framed 5, decline framed 5, be transported on streamline after making shaping concrete segment expose framed 5, enter next circulation.
The above, it is only the preferred embodiments of this utility model, not any pro forma restriction is done to utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in scope of the present utility model.

Claims (8)

1. the concrete block moulding machine with vacuum water absorber, include fixed mount, shake table, core rod, framed, top die, pressurization oil cylinder and jacking cylinder, core rod and jacking cylinder are fixed on a vibration table, framedly be enclosed within core rod, the telescopic end of jacking cylinder is connected with framed, pressurization oil cylinder is fixed on fixed mount top, top die is connected also just to core rod with the telescopic end of pressurization oil cylinder, it is characterized in that: described block machine is provided with vacuum water absorber, vacuum water absorber comprises core rod vacuum dehydration mechanism, top die vacuum dehydration mechanism, filth storage can and vavuum pump, filth storage can is connected with vavuum pump by vaccum suction pipe,
Described core rod vacuum dehydration mechanism comprises vacuum chamber channel mould, the first filter screen and vaccum suction pipe, vacuum chamber channel mould is fixing on a vibration table, core rod is fixed on vacuum chamber channel mould, the bottom surface of core rod and the end face close contact of vacuum chamber channel mould, first filter screen is located at the end face of core rod, the top of vacuum chamber channel mould is provided with opening, the end face of core rod is evenly distributed with the first suction hole, first suction hole is that through hole is also just to the opening of vacuum chamber channel mould, be provided with several delivery port bottom vacuum chamber channel mould, delivery port is connected with filth storage can by vaccum suction pipe;
Described top die vacuum dehydration mechanism comprises vacuum chamber template die, the second filter screen and vaccum suction pipe, vacuum chamber template die is fixed on the telescopic end of pressurization oil cylinder, top die is fixed on vacuum chamber template die, the bottom surface of vacuum chamber template die and the end face close contact of top die, second filter screen is located at the bottom surface of top die, the end face of top die is provided with aqua storage tank and equally distributed second suction hole, second suction hole is that through hole is also just to core rod, vacuum chamber template die is provided with several suction eye, suction eye is just to aqua storage tank, and suction eye is connected with filth storage can by vaccum suction pipe.
2. as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: the pick trough that is horizontal, that longitudinally be arranged in parallel at equal intervals that the end face of described core rod and the bottom surface of top die are equipped with.
3. as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: the aqua storage tank of described top die end face is for laterally, longitudinally be arrangeding in parallel at equal intervals, and suction eye is just to the position that crosses that is horizontal, longitudinal aqua storage tank.
4. as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: in described delivery port, be provided with vacuum slot, vacuum slot connects vacuum and divides suction pipe, vacuum divides suction pipe to be connected to the total suction pipe of vacuum respectively, the total suction pipe of vacuum is connected with filth storage can, also be provided with vacuum slot in described suction eye, connected mode and the delivery port of suction eye and dirt storing tube are identical.
5., as claimed in claim 4 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: the total suction pipe of described vacuum is equipped with valve.
6. as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: described vacuum chamber channel mould inside is provided with laterally, longitudinally parallel at equal intervals supporting vertical plate, and supporting vertical plate bottom is provided with intercommunicating pore.
7. as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: the bottom surface of described core rod and the end face of vacuum chamber channel mould seam crossing and top die and vacuum chamber template die seam crossing are respectively equipped with a circle rubber gasket.
8., as claimed in claim 1 with the concrete block moulding machine of vacuum water absorber, it is characterized in that: bottom described filth storage can, be provided with blowoff valve.
CN201520141491.1U 2015-03-13 2015-03-13 With the concrete block moulding machine of vacuum water absorber Active CN204658628U (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106182348A (en) * 2016-08-24 2016-12-07 西安银马实业发展有限公司 A kind of can the forming machine pressure head of draining
CN106514830A (en) * 2016-11-09 2017-03-22 中建科技湖南有限公司 Forming process and device of precast concrete member
CN107650242A (en) * 2016-07-26 2018-02-02 北新集团建材股份有限公司 Mineral wool plate forming device
CN109822735A (en) * 2019-03-27 2019-05-31 绵阳中正科技有限公司 Light cellular partition board and preparation method thereof
CN112694273A (en) * 2021-03-23 2021-04-23 烟台核一过滤设备有限公司 Filtering device for dehydrating gypsum generated by desulfurization
CN113561554A (en) * 2020-04-28 2021-10-29 青岛金玖能源科技有限公司 Wet pressing plate host
CN114516106A (en) * 2021-05-13 2022-05-20 福建群峰机械有限公司 Pressing head of brick making machine capable of compacting bricks and brick making mould
CN114571592A (en) * 2022-03-30 2022-06-03 周元 Frame type stacking device for concrete prefabricated part mould

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107650242A (en) * 2016-07-26 2018-02-02 北新集团建材股份有限公司 Mineral wool plate forming device
CN106182348A (en) * 2016-08-24 2016-12-07 西安银马实业发展有限公司 A kind of can the forming machine pressure head of draining
CN106514830A (en) * 2016-11-09 2017-03-22 中建科技湖南有限公司 Forming process and device of precast concrete member
CN106514830B (en) * 2016-11-09 2018-10-23 中建科技湖南有限公司 A kind of precast concrete moulding process and its device
CN109822735B (en) * 2019-03-27 2021-04-30 绵阳中正科技有限公司 Light partition board and preparation method thereof
CN109822735A (en) * 2019-03-27 2019-05-31 绵阳中正科技有限公司 Light cellular partition board and preparation method thereof
CN113561554A (en) * 2020-04-28 2021-10-29 青岛金玖能源科技有限公司 Wet pressing plate host
CN112694273A (en) * 2021-03-23 2021-04-23 烟台核一过滤设备有限公司 Filtering device for dehydrating gypsum generated by desulfurization
CN112694273B (en) * 2021-03-23 2021-06-01 烟台核一过滤设备有限公司 Filtering device for dehydrating gypsum generated by desulfurization
CN114516106A (en) * 2021-05-13 2022-05-20 福建群峰机械有限公司 Pressing head of brick making machine capable of compacting bricks and brick making mould
CN114516107A (en) * 2021-05-13 2022-05-20 福建群峰机械有限公司 Pressing head of brick making machine capable of making bricks smoothly and brick making mould
CN114516107B (en) * 2021-05-13 2023-05-12 福建群峰机械有限公司 Pressing head of brick making machine capable of leveling brick making and brick making mold
CN114516106B (en) * 2021-05-13 2023-10-10 福建群峰机械有限公司 Pressing head of brick making machine capable of compacting brick making and brick making mold
CN114571592A (en) * 2022-03-30 2022-06-03 周元 Frame type stacking device for concrete prefabricated part mould
CN114571592B (en) * 2022-03-30 2023-09-26 山东铭玖装配式建筑科技有限公司 Frame type concrete prefabricated component mould stacking device

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